SQL Data Types for MySQL, SQL Server, and MS Access - W3Schools
An SQL developer must decide what type of data that will be stored inside each column when creating a table. The data type is a guideline for SQL to understand what type of data is …
Data types (Transact-SQL) - SQL Server | Microsoft Learn
Nov 6, 2024 · This article provides a summary of the different data types available in the SQL Server Database Engine.
SQL Data Types - GeeksforGeeks
Oct 16, 2025 · In SQL, each column must be assigned a data type that defines the kind of data it can store, such as integers, dates, text, or binary values. Choosing the correct data type is …
SQL Data Types
This tutorial introduces you to the most commonly used SQL data types including character string, numeric, and date time types.
Understanding SQL Data Types: A Comprehensive Guide
Sep 18, 2024 · Having a good understanding of how data types work in SQL is essential for designing efficient, reliable, and accurate databases. Choosing the correct data type for your …
Understanding SQL Data Types: A Complete Guide - DigitalOcean
Jun 18, 2025 · Learn SQL data types with this comprehensive guide. Understand how to use INT, VARCHAR, DATE & more. Perfect for beginners & advanced SQL users!
SQL - Data Types - Online Tutorials Library
An SQL data type refers to the type of data which can be stored in a column of a database table. In a column, the user can store numeric, string, binary, etc by defining data types. For example …