A2090-610
IBM
Accessment: DB2 10.1 Fundamentals - Assessment
QUESTION: 130 What is the act of releasing a large number of row-level locks that an application holds on a single table to acquire a table-level lock known as?
A. Lock exchange B. Lock promotion C. Lock escalation D. Lock conversion Answer:
C
QUESTION: 131 When is an INTENT EXCLUSIVE (IX) lock required?
A
QUESTION: 132 The EXCLUSIVE MODE option of the LOCKTABLE statement is used to prevent which of the following?
You've reached the end of your free preview.
Want to read all 5 pages?
- Fall '16
- Mohammad Alizadeh
- Trigraph, single table
