Data types Transact-SQL - SQL Server Microsoft Docs.
What is text type in sql. All conversions in Appendix D of the ODBC Programmers Reference are supported for the SQL data types listed in the previous table. SQL Server data type. Ntext text and image data types will be removed in a future version of SQL Server.
Yet text works slower than char and varchar. The actual TEXT column type is of four types-TINYTEXT TEXT MEDIUMTEXT and LONGTEXT. Varcharmax It is a variable width character string data types.
The four TEXT types are very similar to each other. Its size can be up to 2GB of text data. DATALENGTH Transact-SQL READTEXT Transact-SQL PATINDEX Transact-SQL SET TEXTSIZE Transact-SQL SUBSTRING Transact-SQL UPDATETEXT Transact-SQL TEXTPTR Transact-SQL WRITETEXT Transact-SQL TEXTVALID Transact-SQL.
However they are searchable. It is a variable width character string data type. Among these advantages are the ability to.
Text has capacity to store from 1 byte to 4 Gigabytes of data. In SQL we have a different type of string data types available those are Character String Data Types. In string data types we have an option to allow users to store either the fixed length of characters or huge length data based on their requirements.
Its size can be up to 8000 characters. In SQL Server BLOBs can be text ntext or image data type you can use the text type. Its size can be up to 4000 characters.