Interview Questions Answers.ORG
Interviewer And Interviewee Guide
Interviews
Quizzes
Home
Quizzes
Interviews DB Oracle Interviews:Concepts and ArchitectureData AccessDatabase ArchitectureDatabase ManagementDatabase Security OracleDistributed ProcessingFlexfieldForms ReportsGeneral OracleMemory ManagementMTO-SAP Financial AccountingOCIOracle AOLOracle AROracle Backup RecoveryOracle D2KOracle DatabaseOracle Database DeveloperOracle DB OptimizationOracle DBAOracle DeveloperOracle ETLOracle Forms 3.0Oracle Forms 4.0Oracle GLOracle PL-SQLOracle RMANOracle ScenariosOracle SecurityOracle SQLOracle System ArchitectureOracle Technology Network (OTN)Programmatic ConstructsRAC (Real Application Clusters)SQL Plus
Copyright © 2018. All Rights Reserved
Oracle Database Interview Question:
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
Copyright 2007-2024 by Interview Questions Answers .ORG All Rights Reserved.
https://InterviewQuestionsAnswers.ORG.
https://InterviewQuestionsAnswers.ORG.