Nov 18, 2025 · Transact-SQL reference for int, bigint, smallint, and tinyint data types. These data types are used to represent integer data.

In SQL, TINYINT is a data type used to store integer values, typically representing small whole numbers. It is a compact data type that takes up very little storage space compared to larger integer types like …

Jan 26, 2024 · Understanding the differences between INT, TINYINT, SMALLINT, MEDIUMINT, and BIGINT will enable you to make better choices for your database schema and greatly affect how …

What is the difference between tinyint, smallint, mediumint, bigint and int in MySQL? In what cases should these be used?

TINYINT is a fixed-size data type, which means it always takes up the same amount of storage regardless of the actual value stored. It is more space-efficient than larger integer types, making it …

As an extension to the standard, MySQL also supports the integer types TINYINT, MEDIUMINT, and BIGINT. The following table shows the required storage and range for each integer type.

The MySQL TINYINT data type is used to store integer values within a very small range. It occupies just 1 byte (8 bits) of storage and can hold values from -128 to 127 for signed TINYINT or 0 to 255 for …

Nov 30, 2025 · TINYINT is one of the most memory-efficient data types in MySQL, making it ideal for handling small integers and flags. Whether for Boolean values or small ranges of numbers, using …

SQL Server support standard SQL integer types including BIGINT, INT, SMALLINT, and TINYINT. The following table illustrates the range and storage of each integer type:

Dec 21, 2023 · The TINYINT data type is an integer value from 0 to 255. TINYINT is the smallest integer data type and only uses 1 byte of storage. An example usage of TINYINT is a person's age since no …