IBM
C2090-610 · Question #95
Application APP_A is performing updates to table TAB1 using the read stability (RS) isolation level. Which isolation level will allow application APP_B to retrieve all rows from table TAB1…
The correct answer is D. Uncommitted Read (UR). See the full explanation below for the reasoning.
Question
Application APP_A is performing updates to table TAB1 using the read stability (RS) isolation level. Which isolation level will allow application APP_B to retrieve all rows from table TAB1 immediately, rather than have to wait until application APP_A has finished making updates?
Options
- ARead Stability (RS)
- BCursor Stability (CS)
- CRepeatable Read (RR)
- DUncommitted Read (UR)
How the community answered
(37 responses)- A8% (3)
- B5% (2)
- C16% (6)
- D70% (26)
Community Discussion
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