Tag: technology

Quizzes (307) Questions (36705)

Questions Related to technology

Multiple choice technology databases

Which three attributes of the LOG_ARCHIVE_DEST_n initialization parameter control the data availability mode of a Data Guard standby database? (Choose three)

  1. SYNC or ASYNC to identify the network transmission mode.

  2. LGWR or ARCH to identify the primary database process responsible for sending redo information to the standby.

  3. AFFIRM or NOAFFIRM to control whether log archiving disk write operations are to be performed synchronously or asynchronously.

  4. PROTECTED or UNPROTECTED to control the degree of divergence and data loss at the standby database.
Reveal answer Fill a bubble to check yourself
A Correct answer
Multiple choice technology mainframe

When to use DISP=MOD

  1. For both sequential and partitioned dataset to be extended or created

  2. Only for existing datasets to be extended

  3. For all secured sequential dataset to be extended

  4. Only for sequential datasets to be extended or created
Reveal answer Fill a bubble to check yourself
D Correct answer
Full explanation