常见问题1000例 Oracle

系统 2111 0


http://wenku.baidu.com/view/42f3ed22bcd126fff7050b79.html

---basic table
select * from tbaadm.gam
--group by

select ACID,DEL_FLG,ACCT_NAME,count(DR_BAL_LIM) FROM tbaadm.gam group by ACID; --wrong suach as count min max avg do not toghter with three or three blow column

select ACID, count(DR_BAL_LIM) FROM tbaadm.gam group by ACID;--right

---group by
select ACID,count(DEL_FLG),count(TOT_MOD_TIMES), sum(TOT_MOD_TIMES) FROM tbaadm.gam group by ACID;
select ACID,count(DEL_FLG),count(TOT_MOD_TIMES), sum(TOT_MOD_TIMES) FROM tbaadm.gam group by FORACID;--WRONG  group by must following the select field

-- having condition group by
select ACID,count(DEL_FLG),count(TOT_MOD_TIMES) as tot_mod_count, sum(TOT_MOD_TIMES) FROM tbaadm.gam having count(TOT_MOD_TIMES)>1 group by ACID;

-- ordery by
select ACID,DEl_FLG,TOT_MOD_TIMES FROM tbaadm.gam ORDER BY ACID
select ACID,DEl_FLG,TOT_MOD_TIMES FROM tbaadm.gam ORDER BY FORACID

--MIN MAX
select ACID,DEl_FLG,MIN(TOT_MOD_TIMES) MIN,TOT_MOD_TIMES FROM tbaadm.gam ORDER BY ACID --wrong must have two column
select ACID,MIN(TOT_MOD_TIMES) MIN FROM tbaadm.gam group BY ACID
select ACID,MAX(TOT_MOD_TIMES) MAX1 FROM tbaadm.gam group BY ACID

--DISTINCT
select distinct ACID,DEl_FLG,TOT_MOD_TIMES FROM tbaadm.gam ORDER BY ACID;
select ACID,distinct DEl_FLG,TOT_MOD_TIMES FROM tbaadm.gam ORDER BY ACID --wrong the distinct must be put in the first postion.

--group by must be put in front of the order by and limit

--avg(distinct|all)

select ACID,avg(TOT_MOD_TIMES) FROM tbaadm.gam group BY ACID;
select ACID,avg(distinct TOT_MOD_TIMES) FROM tbaadm.gam group BY ACID;
select ACID,avg(all TOT_MOD_TIMES) FROM tbaadm.gam group BY ACID;

--- userenv

select userenv('language') from dual;
select userenv('sessionid') from dual;
select user from dual;

--type use guide
create   or   replace   type   bartype   as   object(
    name   varchar2(20),
    addr   varchar2(20)
);
/
create   table   Bars   of   BarType;

 


-- create a procedure to farmat the string
CREATE OR REPLACE PACKAGE basp0099 AS

 TYPE ArrayType IS TABLE OF VARCHAR2(50) INDEX BY BINARY_INTEGER;

 PROCEDURE formInputArr (inputStr   IN  VARCHAR2,
          inputArr  OUT  ArrayType);

END basp0099;

CREATE OR REPLACE PACKAGE BODY basp0099 AS

-- ***********************************************************

 PROCEDURE formInputArr (inputStr  IN  VARCHAR2,
                    inputArr OUT  ArrayType
          ) AS

 inpArr     ArrayType;
 tempStr     VARCHAR2(500 char);
 i          NUMBER := 0;
 delimPos    NUMBER := 0;

 BEGIN  --{

--  DBMS_OUTPUT.PUT_LINE ('basp0099 : inside formInputArr');
--  DBMS_OUTPUT.PUT_LINE ('basp0099 : inputStr [' || inputStr || ']');

  tempStr := inputStr;

  LOOP -- {

   delimPos  := INSTR (tempStr, '!');

   IF ((delimPos = 0) OR (delimPos IS NULL)) THEN
    inpArr(i) := tempStr ;
    EXIT;
   ELSE
    inpArr(i) := SUBSTR (tempStr, 1, delimPos - 1);
    tempStr   := SUBSTR (tempStr, delimPos + 1);
   END IF;

   i := i + 1;

  END LOOP; -- }

--  for j in 0..i LOOP
--   DBMS_OUTPUT.PUT_LINE ('basp0099 : inpArr(' || j || ') [' || inpArr(j) || ']');
--  END LOOP;

  inputArr := inpArr;

 END formInputArr;

-- ***********************************************************

END basp0099 ;


--------------------------------------------------------------------------------
-- Function : getCountOfChar()
-- Desc     : Returns the no of times a character exists in a string(string, char)
--------------------------------------------------------------------------------
FUNCTION getCountOfChar(lv_string VARCHAR2,lv_char CHAR )
 RETURN NUMBER;
FUNCTION getCountOfChar(lv_string VARCHAR2,lv_char CHAR)
 RETURN NUMBER AS
lv_input_length  NUMBER;
lv_index  NUMBER := 1;
lv_count_of_char NUMBER := 0;

BEGIN
 BEGIN
  lv_input_length := LENGTH(lv_string);
  WHILE lv_index <= lv_input_length
  LOOP
      IF(SUBSTR(lv_string, lv_index, 1) = 'U') THEN
      --{
       lv_count_of_char := lv_count_of_char +1 ;
      --}
      END IF;
      lv_index := lv_index + 1;
  END LOOP;
 END;
 RETURN lv_count_of_char;
END getCountOfChar;
-----------------------------------------------------------------------------------------------------------
--- Function : eabBal()
--- Desc     : Takes Acid and As On Date as input and returns
---          : Outstanding Balance of the Acid based on the input Dates
-----------------------------------------------------------------------------------------------------------

FUNCTION eabBal(lv_acid  varchar2,
                lv_as_on_date   DATE,bankId varchar2) RETURN NUMBER is
outstanding_amount  number;

BEGIN
--{
    BEGIN
        SELECT  nvl(tran_date_bal,0)
        INTO    outstanding_amount
        FROM    tbaadm.EAB
        WHERE   EAB.acid = lv_acid
        AND  eod_date <= lv_as_on_date
        AND  end_eod_date >= lv_as_on_date
        AND  bank_id = bankId ;
        EXCEPTION
        WHEN NO_DATA_FOUND THEN
        outstanding_amount := 0;
    END;
    RETURN outstanding_amount;
--}
END eabBal;

--create  a test table by gary qu
drop table test_gary1;
create table test_gary1
       (
          id number,
          name varchar2(20),
          password varchar2(20),
          account number(10,2),
          emailaddress varchar2(20),
          introduce varchar2(50)
        );
       
       

-- insert into data for table test_gary1

insert into test_gary1 values(1,'gary','123','1000.00','garyqu@infosys.com','i will become a rich man!');
insert into test_gary1 values(2,'gary','123','1000.00','garyqu@infosys.com','i will become a rich man!');
insert into test_gary1 values(3,'gary','123','1000.00','garyqu@infosys.com','i will become a rich man!');
insert into test_gary1 values(4,'gary','123','1000.00','garyqu@infosys.com','i will become a rich man!');
insert into test_gary1 values(5,'gary','123','1000.00','garyqu@infosys.com','i will become a rich man!');
insert into test_gary1 values(6,'gary','123','1000.00','garyqu@infosys.com','i will become a rich man!');
insert into test_gary1 values(7,'gary','123','1000.00','garyqu@infosys.com','i will become a rich man!');
insert into test_gary1 values(8,'gary','123','1000.00','garyqu@infosys.com','i will become a rich man!');
insert into test_gary1 values(9,'gary','123','1000.00','garyqu@infosys.com','i will become a rich man!');
insert into test_gary1 values(10,'gary','123','1000.00','garyqu@infosys.com','i will become a rich man!');
insert into test_gary1 values(11,'gary','123','1000.00','garyqu@infosys.com','i will become a rich man!');


--inquiry record from table

select * from test_gary1;


--create oracle procedure

drop procedure gary_test1;
create or replace procedure gary_test1 (student_id   in number,
                                       student_name out varchar2
                                       )
                                       IS
                                       --student_name:='kevin_xiong';
                                       x number:=1;
                                       Cursor cursor is select * from test_gary1;   
                                       --name varchar2(20);
                                       i number:=0;                             
                                      
                                       begin
                                             if x>0 then
                                                begin
                                                    DBMS_OUTPUT.put_line('holl world!');
                                                    DBMS_OUTPUT.put_line('holl baby!');
                                                    DBMS_OUTPUT.put_line('hello infosys!');
                                                end;
                                              end if;
                                              for test in cursor LOOP
                                                  begin
                                                     DBMS_OUTPUT.put_line(test.id);
                                                      DBMS_OUTPUT.put_line(test.name);
                                                       DBMS_OUTPUT.put_line(test.password);
                                                        DBMS_OUTPUT.put_line(test.emailaddress);
                                                         DBMS_OUTPUT.put_line(test.introduce);                                                         
                                                  end;
                                               end LOOP;
                                               while i<20 LOOP
                                                      begin
                                                           DBMS_OUTPUT.put_line(i);
                                                           i:=i+1;                                                
                                                      end;
                                               end LOOP;
                                             DBMS_OUTPUT.put_line(x);
                                       end gary_test1;
                                      
                                      
                                      
----------reserch the record through the student id                                    
create or replace procedure gary_test1 (student_id   in number,
                                       student_name out varchar2
                                       )
                                       IS
                                       --student_name:='kevin_xiong';
                                       x number:=1;
                                       Cursor cursor is select name from test_gary1 where test_gary1.id=student_id;   
                                       --name varchar2(20);
                                       i number:=0;
                                       id number;
                                       name varchar2(20);                         
                                      
                                       begin
                                      
                                        open cursor;
                                       
                                      loop
                                        
                                             begin
                                                   fetch cursor into gary_name
                                                      -- DBMS_OUTPUT.put_line(test.id);
                                                       DBMS_OUTPUT.put_line('teeesttt------stesrt');
                                                      -- DBMS_OUTPUT.put_line(test.password);
                                                      --DBMS_OUTPUT.put_line(test.emailaddress);
                                                       -- DBMS_OUTPUT.put_line(test.introduce);
                                                       exit when cursor%notfound;
                                                       DBMS_OUTPUT.put_line(gary_name.name);
                                                      
                                              end;
                                        end loop;                                       
                                      
                                       if cursor%isopen then
                                          close cursor;
                                       end if;
                                              for test in cursor LOOP
                                                  begin
                                                     DBMS_OUTPUT.put_line(test.id);
                                                      DBMS_OUTPUT.put_line(test.name);
                                                       DBMS_OUTPUT.put_line(test.password);
                                                        DBMS_OUTPUT.put_line(test.emailaddress);
                                                         DBMS_OUTPUT.put_line(test.introduce);                                                         
                                                  end;
                                               end LOOP;                                              
                                       end gary_test1;   
                                      
                                      
                                      
                                      
 create or replace procedure gary_test1 (student_id   in number,
                                       student_name out varchar2
                                       )
                                       IS
                                       --student_name:='kevin_xiong';
                                       x number:=1;
                                       Cursor cursor is select name from test_gary1 where test_gary1.id=student_id;
                                       --name varchar2(20);
                                       gary_name varchar2(20);
                                       cur_gary cursor%rowtype;

                                       begin

                                       open cursor;
                                      loop

                                             begin
                                                   fetch cursor into cur_gary;
                                                      -- DBMS_OUTPUT.put_line(test.id);
                                                      -- DBMS_OUTPUT.put_line('teeesttt------stesrt');
                                                      -- DBMS_OUTPUT.put_line(test.password);
                                                      --DBMS_OUTPUT.put_line(test.emailaddress);
                                                       -- DBMS_OUTPUT.put_line(test.introduce);
                                                       exit when cursor%notfound;
                                                       DBMS_OUTPUT.put_line(cur_gary.name);

                                              end;
                                        end loop;

                                       if cursor%isopen then
                                          close cursor;
                                       end if;
                                       end gary_test1;
                           
-- write a research procedure to search all data from test_gary1 with loop 1

 create or replace procedure gary_test2 (student_id   in number,
                                       student_name out varchar2
                                       )
                                       IS
                                       --student_name:='kevin_xiong';
                                       x number:=1;
                                       Cursor cursor is select id,name,password,account,emailaddress,introduce from test_gary1 where test_gary1.id=student_id;
                                       --name varchar2(20);
                                       gary_name varchar2(20);
                                       cur_gary cursor%rowtype;

                                       begin

                                       open cursor;
                                      loop

                                             begin
                                                   fetch cursor into cur_gary;
                                                      -- DBMS_OUTPUT.put_line(test.id);
                                                      -- DBMS_OUTPUT.put_line('teeesttt------stesrt');
                                                      -- DBMS_OUTPUT.put_line(test.password);
                                                      --DBMS_OUTPUT.put_line(test.emailaddress);
                                                       -- DBMS_OUTPUT.put_line(test.introduce);
                                                       exit when cursor%notfound;
                                                       DBMS_OUTPUT.put_line(cur_gary.id);
                                                       DBMS_OUTPUT.put_line(cur_gary.name);
                                                       DBMS_OUTPUT.put_line(cur_gary.password);
                                                       DBMS_OUTPUT.put_line(cur_gary.account);
                                                       DBMS_OUTPUT.put_line(cur_gary.emailaddress);
                                                       DBMS_OUTPUT.put_line(cur_gary.introduce);
                                                       student_name:=cur_gary.name;
                                                       --DBMS_OUTPUT.put_line(student_name);

                                              end;
                                        end loop;

                                       if cursor%isopen then
                                          close cursor;
                                       end if;
                                       end gary_test2;
                                      

-- use for loop to resaerch data

create or replace procedure gary_test3 (student_id   in number,
                                       student_name out varchar2
                                       )
                                       IS
                                       --student_name:='kevin_xiong';
                                       x number:=1;
                                       Cursor cursor is select * from test_gary1 where id=student_id;   
                                       --name varchar2(20);
                                       i number:=0;                             
                                      
                                       begin
                                             if x>0 then
                                                begin
                                                    DBMS_OUTPUT.put_line('holl world!');
                                                    DBMS_OUTPUT.put_line('holl baby!');
                                                    DBMS_OUTPUT.put_line('hello infosys!');
                                                end;
                                              end if;
                                              for test in cursor LOOP
                                                  begin
                                                     DBMS_OUTPUT.put_line(test.id);
                                                      DBMS_OUTPUT.put_line(test.name);
                                                       DBMS_OUTPUT.put_line(test.password);
                                                        DBMS_OUTPUT.put_line(test.emailaddress);
                                                         DBMS_OUTPUT.put_line(test.introduce);                                                         
                                                  end;
                                               end LOOP;
                                             
                                       end gary_test3;                                                             
               
-- use while loop to resaerch data

create or replace procedure gary_test4 (student1_id  in number,
                                       student1_name out varchar2
                                       )
                                       IS
                                       --student_name:='kevin_xiong';
                                       x number:=1;
                                       Cursor cursor1 is select * from test_gary1 where id=student1_id;   
                                       --name varchar2(20);
                                       i number:=0;  
                                       student_id  test_gary1.id%type;
                                       student_name  test_gary1.name%type;
                                       student_password  test_gary1.password%type;
                                       student_account  test_gary1.account%type;
                                       student_emailaddress  test_gary1.emailaddress%type;
                                       student_introduce  test_gary1.introduce%type;                         
                                      
                                       begin
                                             open cursor1;
                                             fetch cursor1 into student_id,
                                                                        student_name,
                                                                        student_password,
                                                                        student_account,
                                                                        student_emailaddress,
                                                                        student_introduce;
                                             if x>0 then
                                                begin
                                                    DBMS_OUTPUT.put_line('holl world!');
                                                    DBMS_OUTPUT.put_line('holl baby!');
                                                    DBMS_OUTPUT.put_line('hello infosys!');
                                                end;
                                              end if;
                                              /*if cursor1%found then 
                                                 begin                                             
                                                   DBMS_OUTPUT.put_line('======='||'-cursor found-');
                                                  end;
                                              end if;
                                             
                                               if cursor1%notfound then 
                                                 begin                                             
                                                   DBMS_OUTPUT.put_line('---==----'||'-cursor does not found --');
                                                  end;
                                              end if;*/
                                              while cursor1%found LOOP
                                                      begin
                                                           --DBMS_OUTPUT.enable(500000);
                                                           DBMS_OUTPUT.put_line('----------');
                                                           DBMS_OUTPUT.put_line(student_id);                                                           
                                                           DBMS_OUTPUT.put_line(student_name);
                                                           DBMS_OUTPUT.put_line(student_password);
                                                           DBMS_OUTPUT.put_line(student_account);
                                                           DBMS_OUTPUT.put_line(student_emailaddress);
                                                           DBMS_OUTPUT.put_line(student_introduce);
                                                         -- DBMS_OUTPUT.put_line(i);
                                                          -- i:=i+1;     
                                                           fetch cursor1 into student_id,
                                                                        student_name,
                                                                        student_password,
                                                                        student_account,
                                                                        student_emailaddress,
                                                                        student_introduce;                                          
                                                      end;
                                               end LOOP;                                            
                                                                                       
                                       end gary_test4;                        
--execute the procedure
--execute proc_name;

set serveroutput on;

--execute gary_test1
declare
student_name varchar2(20);
begin
       gary_test1(1,student_name);
end;

--execute gary_test2
declare
student_name varchar2(20);
begin
       gary_test2(2,student_name);
       DBMS_OUTPUT.put_line('----studnet name-----');
       DBMS_OUTPUT.put_line(student_name);
end;
--execute gary_test3
declare
student_name varchar2(20);
begin
       gary_test3(3,student_name);
end;
--execute gary_test4
set serveroutput on;
declare
student_name varchar2(20);
begin
       gary_test4(1,student_name);
end;

-- trigger

--create table
drop table test;
drop table test_log;
CREATE TABLE test ( t_id NUMBER(4), t_name VARCHAR2(20), t_age NUMBER(2), t_sex CHAR );
CREATE TABLE test_log ( l_user VARCHAR2(15), l_type VARCHAR2(15), l_date VARCHAR2(30) );
---create trigger
drop trigger test_trigger;
create or replace trigger test_trigger
                  after delete or insert or update on test
                  declare v_type test_log.l_type%type:='none';
                  begin
                   --insert
                     if INSERTING then
                     v_type:='insert';
                     --insert into test_log values('007','||||','||sysdate||');
                     Dbms_Output.put_line('¼Ç¼Òѳɹ¦²åÈ룬²¢¼Ç¼µ½ÈÕÖ¾');
                                       
                   ---upate
                     elsif UPDATING then
                     v_type:='update';
                     --insert into test_log values('007','||v_type||','||sysdate||');
                     Dbms_Output.put_line('¼Ç¼Òѳɹ¦Ð޸ģ¬²¢¼Ç¼µ½ÈÕÖ¾');
                    
                     --delete
                     elsif DELETING then
                     v_type:='delete';
                     --insert into test_log values('007',v_type,'||sysdate||');
                     Dbms_Output.put_line('¼Ç¼Òѳɹ¦É¾³ý£¬²¢¼Ç¼µ½ÈÕÖ¾');
                    
                     end if;
                     insert into test_log values(user,v_type,TO_CHAR(sysdate,'yyyy-mm-dd hh24:mi:ss'));
                  end;
                 
--execute the trigger
insert into test values(0001,'garyqu','20','f');
INSERT INTO test VALUES(101,'zhao',22,'M');
UPDATE test SET t_age = 30 WHERE t_id = 101;
DELETE test WHERE t_id = 101;
    

select * from test;
select * from test_log;
------trigger example 2 summary ---
drop table emp;
create table emp(empno varchar2(20),deptno varchar2(20),sal number(20,2));

drop table dept_sal;
create table dept_sal AS
             select deptno,count(empno) AS total_emp,sum(sal) AS total_sal from emp group by deptno;
DESC dept_sal;

--create trigger--
drop trigger emp_info;
create or replace trigger emp_info
                  after insert or update or delete on emp
                  declare Cursor cur_emp is
                  select deptno,count(empno) AS total_emp,sum(sal) AS total_sal from emp group by deptno;                 
                  begin
                      delete dept_sal;
                      for v_emp in cur_emp LOOP
                      DBMS_OUTPUT.put_line(v_emp.deptno||' '||v_emp.total_emp||' '||v_emp.total_sal);
                      insert into dept_sal values(v_emp.deptno,v_emp.total_emp,v_emp.total_sal);
                      end LOOP;                     
                  end;

--execute dml statement
INSERT INTO emp(empno,deptno,sal) VALUES('123','10',10000);
SELECT * FROM dept_sal;
DELETE EMP WHERE empno=123;
SELECT * FROM dept_sal;
                         
---trigger example 3--
drop table employee;
CREATE TABLE employee ( id VARCHAR2(4) NOT NULL, name VARCHAR2(15) NOT NULL, age NUMBER(2) NOT NULL, sex CHAR NOT NULL );
DESC employee;
--²åÈëÊý¾Ý
INSERT INTO employee VALUES('e101','zhao',23,'M');
INSERT INTO employee VALUES('e102','jian',21,'F');
INSERT INTO employee VALUES('e103','jian',21,'F'); 
--´´½¨¼Ç¼±í
CREATE TABLE old_employee AS SELECT * FROM employee;
DESC old_employee;
--trigger--
drop trigger save_delete_date;
create or replace trigger save_delete_date
                  after delete on employee
                  for each row
                  begin
                  insert into old_employee values(:old.id,:old.name,:old.age,:old.sex);
                  end;
                 
                 
---delete opreation--
DELETE employee;
delete old_employee;
SELECT * FROM old_employee
select * from employee;


----trigger exampel4---
--ʵÀý6------------------------
--´´½¨´¥·¢Æ÷£¬½«²Ù×÷CREATE¡¢DROP´æ´¢ÔÚlog_info±í
--´´½¨±í
CREATE TABLE log_info ( manager_user VARCHAR2(15), manager_date VARCHAR2(15), manager_type VARCHAR2(15), obj_name VARCHAR2(15), obj_type VARCHAR2(15) );
--´´½¨´¥·¢Æ÷
drop trigger trig_log_info;
CREATE OR REPLACE TRIGGER trig_log_info
AFTER CREATE OR DROP ON SCHEMA
BEGIN INSERT INTO log_info
VALUES(USER,SYSDATE,SYS.DICTIONARY_OBJ_NAME,SYS.DICTIONARY_OBJ_OWNER, SYS.DICTIONARY_OBJ_TYPE);
END;
/


CREATE OR REPLACE TRIGGER trig_log_info
AFTER CREATE OR DROP ON SCHEMA
BEGIN INSERT INTO log_info
VALUES(USER,SYSDATE,SYS.DICTIONARY_OBJ_NAME,SYS.DICTIONARY_OBJ_OWNER, SYS.DICTIONARY_OBJ_TYPE);
END;
/

--²âÊÔÓï¾ä
CREATE TABLE a(id NUMBER);
CREATE TYPE aa AS OBJECT(id NUMBER);

SELECT * FROM log_info;

---study package--
create or replace package test_package
as
type outlist is ref cursor;
procedure getSeniorHighSchool(
          maxrow in number,
          minrow in number,
          return_list out outlist);
end test_package;


----create package body---
create or replace body test_package
is
  procedure getSeniorHighSchool(
            maxrow in number,
            minrow in number,
            return_list out outlist)
            as
            begin
            for
¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡ select * from (select a.*,rownum rnum from
           (
¡¡¡¡¡¡¡¡¡¡¡¡--ÒµÎñÓï¾ä
¡¡¡¡¡¡¡¡¡¡) a where rownum<=maxrow) where rnum >=minrow;

      end;

---test
create table employee_gary(employee_id number, last_name varchar2(2),salary number(10,2),department_id number);

insert into employee_gary values(1,'qu',10000,001);
insert into employee_gary values(1,'qu',10000,002);
insert into employee_gary values(1,'qu',10000,003);
insert into employee_gary values(1,'q1',50,001);
insert into employee_gary values(2,'q2',100,002);
insert into employee_gary values(3,'q3',100,003);

delete from employee_gary;

select * from employee_gary;


select e.department_id, employee_id, last_name, min(salary)
  from employee_gary e
 where e.department_id = (select distinct department_id from employee_gary  group by department_id);
 
 
--example--
select e.employee_id, e.last_name, e.salary
  from employee_gary e,
       (select department_id, min(salary) m
         from employee_gary
         group by department_id) d
 where e.department_id = d.department_id
   and e.salary = d.m;


---create package and procdure--
-----------------------
--Creating the object type
------------------------
DROP TYPE CLOANS_RPT01345_TYPE_TABLE;
DROP TYPE CLOANS_RPT01345_TYPE;
CREATE OR REPLACE TYPE CLOANS_RPT01345_TYPE AS OBJECT
(  
       FORACID              VARCHAR2(16),
      ADDRESS_LINE1        VARCHAR2(200),
       ADDRESS_LINE2        VARCHAR2(200),
       ADDRESS_LINE3        VARCHAR2(200),
       CITY                 VARCHAR2(200),
       STATE                VARCHAR2(200),
       COUNTRY              VARCHAR2(200),
       ZIP                  VARCHAR2(200),
       PEG_REVIEW_DATE      DATE
 );


-------------------------------------------------
-- Creating the TABLE for the TYPE object
-------------------------------------------------
CREATE OR REPLACE TYPE CLOANS_RPT01345_TYPE_TABLE AS TABLE OF CLOANS_RPT01345_TYPE;


----------------------------------
--Creating the Function
-----------------------------------
CREATE OR REPLACE FUNCTION CLOANS_RPT01345_FUNC(lv_asondate IN VARCHAR2)
  RETURN CLOANS_RPT01345_TYPE_TABLE
  PIPELINED AS
 
      
       ADDRESS_LINE1        VARCHAR2(200);
       ADDRESS_LINE2        VARCHAR2(200);
       ADDRESS_LINE3        VARCHAR2(200);
       CITY                 VARCHAR2(200);
       STATE                VARCHAR2(200);
       COUNTRY              VARCHAR2(200);
       ZIP                  VARCHAR2(200);
      
       ENTITY_ID            VARCHAR2(12);
       INT_TBL_CODE_SRL_NUM VARCHAR2(3);
       INT_TBL_CODE         VARCHAR2(5);
       PEG_REVIEW_DATE      DATE;
       FORACID              VARCHAR2(16);
       CIF_ID               VARCHAR2(50);      

      cursor CLOANS_PRT01345_cur01 is      
                                SELECT a.entity_id,
                                       a.INT_TBL_CODE_SRL_NUM,
                                       a.INT_TBL_CODE,
                                       a.peg_review_date,
                                       g.foracid,
                                       g.cif_id,
                                       ad.address_line1,
                                       ad.address_line2,
                                       ad.address_line3,
                                       ad.CITY,
                                       ad.state,
                                       ad.country,
                                       ad.zip
                                  FROM tbaadm.ITC       a,
                                       tbaadm.gam       g,
                                       crmuser.address  ad,
                                       crmuser.accounts ac
                                 WHERE a.entity_id IN
                                       (SELECT acid FROM tbaadm.lam WHERE entity_cre_flg = 'Y')
                                   AND g.acid = a.entity_id
                                   and ad.accountid = ac.accountid
                                   and ac.orgkey = g.cif_id
                                   and ad.ADDRESSCATEGORY = 'Mailing'
                                   AND a.entity_type = 'ACCNT'
                                   AND a.start_date <= to_date(lv_asondate, 'mm-dd-yyyy')
                                   AND a.end_date >= to_date(lv_asondate, 'mm-dd-yyyy')
                                   AND a.del_flg != 'Y'
                                   AND a.entity_cre_flg = 'Y'
                                   AND a.bank_id = '01'
                                   AND add_months(a.peg_review_date, -1) =
                                       to_date(lv_asondate, 'mm-dd-yyyy')
                                   AND a.INT_TBL_CODE_SRL_NUM =
                                       (SELECT MAX(INT_TBL_CODE_SRL_NUM)
                                          FROM tbaadm.ITC b
                                         WHERE b.entity_id = a.entity_id
                                           AND b.entity_type = 'ACCNT'
                                           AND b.del_flg != 'Y'
                                           AND b.entity_cre_flg = 'Y'
                                           AND b.bank_id = '01');                                          
     
                                 
BEGIN
  IF (NOT CLOANS_PRT01345_cur01%ISOPEN) THEN
     OPEN CLOANS_PRT01345_cur01;
 END IF;

  IF (CLOANS_PRT01345_cur01%ISOPEN) THEN
     LOOP
            FETCH CLOANS_PRT01345_cur01
            INTO  ENTITY_ID,
                     INT_TBL_CODE_SRL_NUM,
                     INT_TBL_CODE,
                     PEG_REVIEW_DATE,
                     FORACID,
                     CIF_ID,
                     ADDRESS_LINE1,
                     ADDRESS_LINE2,
                     ADDRESS_LINE3,
                     CITY,
                     STATE,
                     COUNTRY,
                     ZIP;                                     

           IF (CLOANS_PRT01345_cur01%NOTFOUND) THEN
            CLOSE CLOANS_PRT01345_cur01;
            RETURN;
           END IF;

            PIPE ROW(CLOANS_RPT01345_TYPE(
                     FORACID,
           ADDRESS_LINE1,
                     ADDRESS_LINE2,
                     ADDRESS_LINE3,
                     CITY,
                     STATE,
                     COUNTRY,
                     ZIP,
                     PEG_REVIEW_DATE                    
                         )
        );
        END LOOP;
  END IF;
END CLOANS_RPT01345_FUNC;

 

-------------------------------------------
-- test the Function
------------------------------------------
--SELECT * FROM TABLE(CLOANS_RPT01345_FUNC('11-30-2099'))where rownum<50

 

     

 

常见问题1000例 Oracle


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