databases Online Quiz - 79
|Description: databases Online Quiz - 79|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
Which of the following is the major difference between relational data and XML data?
Which of the following products is allowed to access other DB2 servers, but cannot accept requests from other remote clients?
Which of the following is a typical data warehouse query?
Which of the following best describes the age of the data in an OLTP system?
) Which of the following tools can make recommendations for indexes and/or MQTs to improve the performance of DB2 applications?
Which of the following is NOT a valid method of authentication that can be used by DB2 9?
A table named DEPARTMENT has the following columns: DEPT_ID DEPT_NAME MANAGER AVG_SALARY Which of the following is the best way to prevent most users from viewing AVG_SALARY data?
Assuming USER1 has no authorities or privileges, which of the following will allow USER1 to create a view named VIEW1 that references two tables named TAB1 and TAB2?