The SQL WHERE clause is used to specify a condition while fetching the data from a single table or by joining with multiple tables. If the given condition is satisfied, then only it returns a specific value from the table. You should use the WHERE clause to filter the records and fetching only the necessary records.

What is a clause in SQL Server?

Clauses are in-built functions available to us in SQL. With the help of clauses, we can deal with data easily stored in the table. Clauses help us filter and analyze data quickly. When we have large amounts of data stored in the database, we use Clauses to query and get data required by the user.

Which one is the correct syntax for where clause in SQL Server?

first_name = ‘Sarah’; This SQL Server WHERE clause example uses the WHERE clause to join multiple tables together in a single SELECT statement. This SELECT statement would return all rows where the first_name in the employees table is ‘Sarah’.