IBM
C2090-558 · Question #70
There are two open sessions (session A and session B) that are updating the same tables. Session B is trying to read all rows in the table and is continuously receiving the error "-143 ISAM error…
The correct answer is B. set isolation to dirty read. See the full explanation below for the reasoning.
Question
There are two open sessions (session A and session B) that are updating the same tables. Session B is trying to read all rows in the table and is continuously receiving the error "-143 ISAM error: deadlock detected". Which action in session B would allow it to read all of the rows?
Options
- Acommit work;
- Bset isolation to dirty read;
- Cset lock mode to not wait;
- Dset lock mode to nolocking;
How the community answered
(37 responses)- A5% (2)
- B76% (28)
- C16% (6)
- D3% (1)
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