Multiple choice technology databases

In Sybase IQ 12.6, when a table is being written to by a process, if another process tries to update a row in the same table, the latter will fail.

  1. True

  2. False
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A Correct answer
Explanation

Sybase IQ uses write locking where one process writing to a table blocks other processes from updating the same table. This prevents concurrent modification conflicts. The blocking process will fail or wait depending on isolation settings.

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