How to develop a PL/SQL function and call it in various places such as an assignment statement and an SQL statement.

Jun 15, 2024 · PL/SQL functions are reusable blocks of code that can be used to perform specific tasks. They are similar to procedures but must always return a value. A function in PL/SQL …

Jun 28, 2024 · Built-in Functions in PL/SQL. PL/SQL contains various built-in functions to work with strings and date datatype. Here we are going to see the commonly used functions and …

PL/SQL Functions Overview - Explore the essential PL/SQL functions for effective database programming. Learn how to utilize built-in functions to enhance your PL/SQL code.

Let's look at an example of how to create a function in Oracle. The following is a simple example of an Oracle function: ( name_in IN varchar2 ) RETURN number. cnumber number; cursor c1 …

Functions are said to be the same as procedure, except function returns a value. [(parameter_name [IN | OUT | IN OUT] type [, ...])] < function_body > . Where. function_name …

You've just taken your first steps into the world of PL/SQL functions. From creating simple calculators to recursive problem-solvers, functions are powerful tools that will make your code …

Oracle PL/SQL offers a wide range of built-in functions that can be used to perform various operations on data stored in the database. Some examples of Oracle PL/SQL functions …

Apr 1, 2025 · We have covered topics like PL SQL subprograms – procedures and functions in detail, PL/SQL default functions like String function and Date function, differences between …

In this tutorial we will be covering the concept of stored procedures and functions in PL/SQL with examples. Stored procedure and Function, both can be defined as a set of logically written …