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SQL provides a number of different character datatypes which includes – CHAR, VARCHAR, VARCHAR2, LONG, RAW, and LONG RAW. The various datatypes are categorized into three different datatypes : ...

Learn the basic syntax and examples of the SQL DELETE statement, as well as its limitations and alternatives, for deleting data from a table in a relational database.

SQL Server has the STR function, which returns character data converted from numeric data. Unfortunately, it has no convenient Format argument. The Oracle query is as follows: ...

Splitting a string by a delimiter in SQL Server involves breaking a single text string into smaller parts based on a chosen character. This is often done ...