SQL Server Course for Beginners with 100+ examples - SELECT TOP Clause in SQL

The video tutorial explains how to use the SQL update statement to modify existing records in a database table. It covers entering a database, displaying table data, and updating records using the update statement. The tutorial provides examples of updating a single record and multiple fields within a record, demonstrating the use of the set and where commands. The video concludes with a summary of the update process.

What is the primary purpose of the SQL update statement?

• To create a new table

• To modify existing records in a table

• To delete records from a table

• To retrieve data from a table

Which command is used to display all records of a table?

• INSERT

• UPDATE

• DELETE

• SELECT

In the example, what is the new salary set for employee David?

• 7500

• 8500

• 9500

• 10500

Which SQL clause is used to specify the condition for updating a specific record?

• HAVING

• ORDER BY

• WHERE

• GROUP BY

What changes were made to the record with ID 1 in the example?

• Salary changed to 9500

• Name changed to David and city to XYZ

• Name changed to Tom and city to ABC

• Name changed to Brad and city to JKL