최신 IBM Certified Database Administrator C2090-311 무료샘플문제:
1. What is a DB2 Advanced Copy Services (ACS) script used for?
A) To perform snapshot backup and restore operations on storage devices that do not have a DB2 ACS API vendor library.
B) To redirect Tivoli Storage FlashCopy Manager commands to DB2 Advanced Copy Services.
C) To test the functionality of a DB2 ACS API vendor library without performing a snapshot backup or restore operation.
D) To install and configure DB2 Advanced Copy Services.
2. Which type of compression is typically used with column-organized tables?
A) BLU compression
B) Adaptive row compression
C) Actionable compression
D) Value compression
3. Which type of compression is NOT provided as part of the DB2 Storage Optimization Feature?
A) Row compression
B) Index compression
C) Backup compression
D) Temporary table compression
질문과 대답:
질문 # 1 정답: C | 질문 # 2 정답: A | 질문 # 3 정답: C |