Question

what is clause command? give syntax and example.​

Answer 1

SQL - Syntax - (Speaking SQL)

SQL - Syntax - (Speaking SQL)Syntax, by definition, means the study of linguistic rules and patterns. ... Punctuation, spaces, mathematical operators, and special characters have special meaning when used inside of SQL commands and query statements. For example, each and every SQL command will end with a semi colon

Answer 2

Clause is used to specify a condition while fetching the data from a single table or by joining with multiple tables. We use them to apply filters for queries and thus get a filtered result.

WITH name [(column, ...)] AS (query expression) ...