Which of the following commands is part of DDL?
A company needs information about the performance of users in the sales department. Which of the following commands should a database administrator use for this task?
A database professional is considering denormalizing a database. Which of the following documents should be used to analyze the database's structure?
Which of the following statements contains an error?
An on-premises application server connects to a database in the cloud. Which of the following must be considered to ensure data integrity during transmission?