A DBA wants to use Label Based Access Control (LBAC) to protect Individual rows in a table. Which data type must be used to create a column to hold the necessary LBAC security data?
A database named FINANCE must be available to users 24x7x365. Which command should be used to create a backup image of the FINANCE database without having a significant impact on running applications?
A database named PAYROLL resides on an IBM System Storage DS8000 and a database administrator would like to use Flash Copy to back up the database. Which command can be used to accomplish this?
A file named db2advise.in contains the text shown below:
-#SET FREQUENCY 100
SELECT COUNTO FROM employee;
SELECT * FROM employee WHERE lastname='HAAS';
What does the line -#SET FREQUENCY 100 convey when this file is used as input for the Design Advisor?