The list of Oracle / PLSQL functions is sorted into the type of function based on categories such as string/character, conversion, advanced, numeric/mathematical, and date/time.

Functions are similar to operators in that they manipulate data items and return a result. Functions differ from operators in the format of their arguments. This format enables them to operate on zero, one, …

It contains SQL functions from Oracle 12c, as well as older versions such as 9i, 10g, and 11g. It's a great page for you to bookmark for future reference. You don't need to search through Oracle …

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

Syntax for SQL Functions A function is a command that manipulates data items and returns a single value. The sections that follow show each SQL function and its related syntax. Refer to Subclauses …

Jun 15, 2024 · How to Call Function in PL/SQL To call a function, specify the function name and any required parameters. The function will execute and return a value.

SQL functions are built into Oracle and are available for use in various appropriate SQL statements. You can also create your own function using PL/SQL. Single-row functions return a single result row for …

These functions can be used in SQL statements and PL/SQL blocks to manipulate data and perform calculations.

Opensource project with codes on github.

Sep 18, 2024 · This article delves into the various types of built-in functions available in Oracle and demonstrates how they can be effectively used to optimize your database workflows.