How To Call a Stored Function with Parameters?
Submitted by: AdministratorYou can define a function that takes parameters, provide values to those parameters when calling the function. Here is a good example of a function with a parameter:
SQL> CREATE OR REPLACE FUNCTION GET_DOUBLE(X NUMBER)
2 RETURN NUMBER AS
3 BEGIN
4 RETURN X * 2;
5 END;
6 /
Function created.
SQL> SELECT GET_DOUBLE(36) FROM DUAL;
GET_DOUBLE(36)
--------------
72
Submitted by: Administrator
SQL> CREATE OR REPLACE FUNCTION GET_DOUBLE(X NUMBER)
2 RETURN NUMBER AS
3 BEGIN
4 RETURN X * 2;
5 END;
6 /
Function created.
SQL> SELECT GET_DOUBLE(36) FROM DUAL;
GET_DOUBLE(36)
--------------
72
Submitted by: Administrator
Read Online Oracle Database Job Interview Questions And Answers
Top Oracle Database Questions
☺ | How To Call a Stored Function in Oracle? |
☺ | How Run SQL*Plus Commands That Are Stored in a Local File? |
☺ | What Is Input Buffer in SQL*Plus? |
☺ | What Happens to Indexes If You Drop a Table? |
☺ | How To Connect the Oracle Server as SYSDBA? |
Top DB Oracle Categories
☺ | Oracle PL-SQL Interview Questions. |
☺ | Oracle DBA Interview Questions. |
☺ | Oracle D2K Interview Questions. |
☺ | OCI Interview Questions. |
☺ | Forms Reports Interview Questions. |