What are SQL data types?

Question

SQL Data Types Numeric data types such as int, tinyint, bigint, float, real, etc. Date and Time data types such as Date, Time, Datetime, etc. Character and String data types such as char, varchar, text, etc. Unicode character string data types, for example nchar, nvarchar, ntext, etc.

What is data type in SQL example?

In SQL, each column (in a table) has a data type. This restricts the type of data that can be stored in a column. For example, if the data type of a column is INTEGER, we can only store integer values such as 0, 1, -1 etc. in that column.

What are data types in database?

A data type is a description of the kind of data in a table column. Each database system recognises its own set of datatypes, although some are common to many. Typical examples will be Integer or Text.

Expert · Answer

In SQL, each column (in a table) has a data type. This restricts the type of data that can be stored in a column. For example, if the data type of a column is INTEGER, we can only store integer values such as 0, 1, -1 etc. in that column.

Expert · Answer

A data type is a description of the kind of data in a table column. Each database system recognises its own set of datatypes, although some are common to many. Typical examples will be Integer or Text.

What are SQL data types?

What is data type in SQL example?

What are data types in database?

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