databases Online Quiz - 54
Description: databases Online Quiz - 54 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: databases |
CELL_OFFLOAD_ PLAN_DISPLAY parameter can be changed at system or session level
The valid values of CELL_OFFLOAD_ PLAN_DISPLAY are
Which of the following statement(s) is (are) true?
For heavily partitioned tables, do not use SQL*Loader to load data. Instead put the data in a flat file and use parallel INSERT direct load from the flat file using the external table features of database.
disk_repair_time parameter is used to do following
- The disk_repair_time attribute does not change the repair time for disks currently offline
Which of the following statement(s) is (are) true?
If you want to change the disk repair time value for the disk that is offline, you should use command “ALTER DISKGROUP data OFFLINE DISK data_CD_06_cell11 DROP AFTER 20h”
Predicate evaluation is not offloaded to Exadata Cell in the following cases:
Predicate evaluation is not offloaded to Exadata Cell in the following cases:
Predicate evaluation is not offloaded to Exadata Cell in the following cases:
Predicate evaluation is not offloaded to Exadata Cell in the following cases
Predicate evaluation is not offloaded to Exadata Cell in the following cases
Predicate evaluation is not offloaded to Exadata Cell in the following cases:
In order to know which SQL operator or function can be referenced in predicate without violating the Exadata Cell offload, you can query OFFLOADABLE column of V$SQLFN_METADATA view. The value “NO” indicates offloading is allowed.
Which of the following statements are true?
Which of the following can be a valid column name?
Which command will delete all data from a table and will not write to the rollback segment?
What types of indexes are supported by SQL Server 2005?