The difference between function and procedure in Oracle

Source: Internet
Author: User

The difference between function and procedure in Oracle:

1). You can understand that a function is a 2 of a stored procedure. A function can have no arguments, but it must need a return value, and the stored procedure can have no parameters and does not need to return a value of 3. The return value of the function returned does not return a parameter pattern, the stored procedure returns a value through an out parameter, and stored procedure 4 is recommended if multiple parameters need to be returned. Only functions can be called in SQL data manipulation statements and stored procedures cannot be called

The difference between function and procedure in Oracle

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