Identify the two direct sources from where SQL plans can be loaded into the SQL plan
baselines. (Choose two.)
Which two statements about workload capture and replay operations are true? (Choose
View the Exhibit exhibit1 to examine the series of SQL commands. View the Exhibit exhibit2
to examine the plans available in the SQL plan baseline. The baseline in the first row of the
Exhibit is created when OPTIMIZER_MODE was set to FIRST_ROWS. Which statement is
true if the SQL query in exhibit1 is executed again when the value of OPTIMIZER_MODE is
set to FIRST_ROWS?
Which statement describes the effect of table redefinition on the triggers attached to the
USER_DATA is a nonencrypted tablespace that contains a set of tables with data. You want
to convert all existing data in the USER_DATA tablespace and the new data into the
encrypted format. Which methods would you use to achieve this? (Choose all that apply.)
Evaluate the following block of code: BEGIN
DBMS_NETWORK_ACL_ADMIN.CREATE_ACL ( acl =>
‘mycompany-com-permissions.xml’, principal => ‘ACCT_MGR’, is_grant => TRUE, privilege
=> ‘connect’); DBMS_NETWORK_ACL_ADMIN.ASSIGN_ACL ( acl =>
‘mycompany-com-permissions.xml’, host => ‘*.mycompany.com’); END; What is the
outcome of the above code?
Which steps are mandatory to enable Direct NFS? 1. Mount all required file systems using
the kernel NFS driver. 2. Create an oranfstab file containing the attributes for each NFS
server to be accessed using Direct NFS. 3. Replace the ODM library libodm11.so_stub with
Which statements are true regarding the concept of problems and incidents in the fault
diagnosability infrastructure for Oracle Database 11g? (Choose all that apply.)
You are managing an Oracle Database 11g database. You want to take a backup on tape
drives of the USERS tablespace that has a single data file of 900 MB. You have tape drives
of 300 MB each. To accomplish the backup, you issued the following RMAN command:
RMAN>BACKUP SECTION SIZE 300M TABLESPACE users; What configuration should be
effected to accomplish faster and optimized backups by using the above command?
When executing a SQL workload, you choose to generate execution plans only, without
collecting execution statistics. Which two statements describe the implications of this?