Examlex
Q20: Why is the systems development life cycle
Q27: In an Enterprise-class database system,a database application
Q29: MySQL backups are run on the Export
Q30: Surrogate keys usually slow performance.
Q35: Describe the tabbed Ribbon.
Q44: SQL Server AFTER triggers may be used
Q48: The third step in assessing table structure
Q64: The disadvantages of normalization include _.<br>A)the elimination
Q69: In database systems,the DBMS _.<br>A)inserts data<br>B)modifies data<br>C)reads
Q96: Which type of trigger is commonly used