Dynamic SQL Statement is Not Anonymous Block or CALL Statement

--==============================================
Repeated Placeholder Names in Dynamic SQL Statements
--==============================================
If you repeat placeholder names in dynamic SQL statements, be aware that the way
placeholders are associated with bind variables depends on the kind of dynamic SQL
statement.
 
Topics
1.  Dynamic SQL Statement is Not Anonymous Block or CALL Statement
 
2.  Dynamic SQL Statement is Anonymous Block or CALL Statement
 
--==============================================
• Dynamic SQL Statement is Not Anonymous Block or CALL Statement
--==============================================
 
If the dynamic SQL statement does not represent an anonymous PL/SQL block or a CALL statement,
then repetition of placeholder names is insignificant.
 
Placeholders are associated with bind variables in the USING clause by position, not by name.
 
For example:-  in this dynamic SQL statement, the repetition of the name :x is insignificant:
 
sql_stmt := 'INSERT INTO payroll VALUES (:x, :x, :y, :x)';
 
In the corresponding USING clause, you must supply four bind variables. They can be different;
for example like :- EXECUTE IMMEDIATE sql_stmt USING a, b, c, d;
 
DROP  table XX_TEMP_TL
 
create table XX_TEMP_TL (
SUB_1     NUMBER (3),
SUB_2     NUMBER (3),
SUB_3     NUMBER (3),
SUB_4     NUMBER (3)
 )
 
 select * from XX_TEMP_TL
 
 
DECLARE
a NUMBER := 1;
b NUMBER := 2;
c NUMBER := 3;
d NUMBER := 4;
 
sql_stmt VARCHAR2(100);
 
BEGIN
sql_stmt := 'INSERT INTO  XX_TEMP_TL VALUES (:x, :x, :y, :x)';
EXECUTE IMMEDIATE sql_stmt USING a, b, c, d;
dbms_output.put_line ('total no of rows inserted is : '|| SQL%ROWCOUNT );
END;
 
select * from XX_TEMP_TL
 
 
SUB_1          SUB_2          SUB_3          SUB_4
1        2        3        4
 
 
--@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
If you wann to associate the same bind variable with each occurrence of :x,
Then you have to repeat that bind variable;
for example:
 
EXECUTE IMMEDIATE sql_stmt USING a, a, b, a;
 
The preceding EXECUTE IMMEDIATE statement runs this SQL statement:
 
sql_stmt := 'INSERT INTO payroll VALUES (a, a, b, a)';
 
 
DECLARE
a NUMBER := 1;
b NUMBER := 2;
c NUMBER := 3;
d NUMBER := 4;
 
sql_stmt VARCHAR2(100);
 
BEGIN
sql_stmt := 'INSERT INTO  XX_TEMP_TL VALUES (:x, :x, :y, :x)';
EXECUTE IMMEDIATE sql_stmt USING a, a, b, a;
dbms_output.put_line ('total no of rows inserted is : '|| SQL%ROWCOUNT );
END;
 
select * from XX_TEMP_TL
 
SUB_1          SUB_2          SUB_3          SUB_4
1        1        2        1
 
 

Comments

Post a Comment

Popular posts from this blog

E-Text Report In Fusion | Types of E-Text reports

 WHAT IS Oracle Fusion E-Text Report ? An eText template is an RTF-based template that is used to generate text output  for Electronic Funds Transfer (EFT) and Electronic Data Interchange (EDI). How it generate the output for User or Bank? At runtime, BI Publisher applies this template to an input XML data file to create an output text file. that can be transmitted to a bank or other customer.  Because the output is intended for electronic communication, the eText templates must follow very specific format instructions for exact placement of data. Example :- Bank payment file , Bank MT940 File .. etc what is look and feel of this file ? Note:  There are two types of eText templates:  1. fixed-position based (EFT templates)  2. Delimiter-based (EDI templates) What IS EFT File? An EFT is an electronic transmission of financial data and payments to banks in a specific fixed-position format flat file (text). Link for download:- EFT :-  https://docs.google....
Read more

Supplier API's

API's for Create Supplier, Create Supplier Site, Create Supplier Site Contacts --======================================================================= -------------Supplier API ------------- 1. First Write a CURSOR for Required Data 2. FND_GLOBAL.APPS_INITIALIZE 3. Pass required Values in Proper way. 4. API :- For Supplier Create (pos_vendor_pub_pkg.create_vendor)    API :- For Supplier Site Create (pos_vendor_pub_pkg.create_vendor_site)    API :- For Supplier Create Contact (ap_vendor_pub_pkg.create_vendor_contact) 5. Run API 6. Checking ------------------------------  Query For APPS_INITIALIZE   --------------------------------------------- select 'USER_ID' REMARKS , user_name NAME, user_id ID from fnd_user where user_name like 'DEVELOPER' union select 'RESPONSIBILITY_ID' NAME, responsibility_name , RESPONSIBILITY_ID from fnd_responsibility_tl where responsibility_name like 'Payables Manager' union s...
Read more

How to pass default Parameter in cursor

--==================================================== --Parameterized Cursors /* Syntax of Parameterized Cursor :- CURSOR cur _ name (parameter list may be one, two, or more or Default ) IS SELECT statement; OPEN cur _ name (Parameter value) */ EMPNO ENAME HIREDATE DOB GENDER SAL DEPTNO COMM 1000 Sachin 11-Sep-85 01-Mar-20 M 25000 20 1002 Rena 01-Aug-82 11-Mar-20 F 125000 20 1008 Sonu 11-Sep-85 01-Mar-20 M 2500 10 100 1003 Chavi 25-Mar-81 15-Feb-20 F 5000 20 1006 Ravi 11-Sep-89 01-Mar-19 M 2500 10 100 1005 Vinod 18-Sep-86 01-Mar-20 ...
Read more