This chapter describes the built-in functions and operators that are permitted for writing expressions in MySQL. For information about loadable functions and stored functions, see Section 7.7, “MySQL Server Loadable Functions”, and Section 27.2, “Using Stored Routines”.

The GENERAL Functions in SQL are NULLIF, DECODE, NVL, COALESCE, NVL2, LNNVL, NANVL. These GENERAL Functions are single row functions that these returns single value for a row in result set. In some functions are explained in the previous topics.

Aug 8, 2024 · SQL general functions are essential for streamlining data operations and enhancing the flexibility of SQL queries. They provide powerful capabilities for handling null values, conditional logic, and data conversions, thus enabling …

Mar 12, 2025 · Creating and managing databases in SQL involves various commands and concepts that handle the structuring, querying, and manipulation of data. In this guide, we will see a comprehensive cheat sheet for essential SQL operations, offering a practical reference for tasks ranging from database creation to advanced data handling techniques.

MySQL has many built-in functions. This reference contains string, numeric, date, and some advanced functions in MySQL. Compares two expressions and returns NULL if they are equal. Otherwise, the first expression is returned.

SQL Workbench/J User's Manual. Table of Contents. 1. General Information 1.1. Program version 1.2. Feedback and support 1.3. Credits and thanks 1.4. Third party components ... Programming related editor functions 10. Working with bookmarks 10.1. Defining bookmarks 10.2. Jumping to a bookmark 10.3. Configuring the display of the bookmark list

What is the recommended way to create functions in MySQL Workbench? Thanks. CREATE FUNCTION fnIsExcluded(ConcattedString NVARCHAR(15), InValue DECIMAL) RETURNS BIT BEGIN DECLARE individual VARCHAR(20) DEFAULT NULL; DECLARE ReturnValue BIT; IF (LENGTH(ConcattedString)) < 1 THEN SET ReturnValue = 0; ELSE IF …

Mar 26, 2025 · This is the MySQL Workbench Reference Manual. It documents the MySQL Workbench Community and MySQL Workbench Commercial releases for versions 8.0 through 8.0.41. MySQL Workbench is developed and tested with MySQL Server 8.0.

Jan 17, 2022 · In MySQL Workbench we have two important toolbars: Main Toolbar – contains the most frequently used functions in SQL, e.g. create a new SQL tab, create a new table, create a new schema. Query Toolbar – provides actions for the SQL statement. The most important of them is EXECUTE , to run and execute your SQL statement.

May 26, 2023 · SQL (Structured Query Language) offers a wide range of advanced functions that allow you to perform complex calculations, transformations, and aggregations on your data.