试题详情
- 单项选择题Application A holds an Update lock on a single row and application B is trying to read that row. If both applications are using isolation level UR, which of the following will occur?（）
A、Application B will read the row.
B、Applications A and B will cause a deadlock situation.
C、Application B will wait until application A releases the Update lock.
D、Application A will be terminated so that application B can read the row.
- A
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