Which of the following web applications are suitable for deployment on Simple Application Server (SAS), as
compared with ECS? (Number of correct answers: 3)
When you use SQL statements to access tables in a database without an index configured, a full table scan will
be performed. If a table contains a large amount of data, this kind of scan will access a large amount of data
and consume a lot of the database's resources. Which of the following options are best practices when creating
database indexes? (Number of correct answers: 3)