Sybase Certification Exam Question:
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Explain Which of the following statements describes readpast locking? (Choose 2)
A. It can be specified at the session, transaction, and table level.
B. It allows insert, update, and delete commands to read past any incompatible lock.
C. It allows readers to not block writers.
D. It allows select and readtext queries to silently skip all rows or pages locked with incompatible locks.

Sybase Certification Interview Question
Sybase Certification Interview Question

Answer:

B. It allows insert, update, and delete commands to read past any incompatible lock.
D. It allows select and readtext queries to silently skip all rows or pages locked with incompatible locks.

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Can you explain Which two are advantages of use max_rows_per_page to reduce the row
density? (Choose 2.)
A. It may decrease the disk space used.
B. It may decrease the contention.
C. It may decrease the number of page splits.
D. It may decrease the number of page I/Os.
E. It may help to decrease row movement of frequently updated varchar columns.		Do you know What is the purpose of dsync flag?
A. to synchronize primary and mirrored devices
B. to synchronize primary and secondary databases
C. to control whether writes to operating system files are buffered or not
D. to control Backup Servers access to a dump device