PrepAway - Latest Free Exam Questions & Answers

Author: seenagape

Which of the following is TRUE?

The DBA is concerned about a new application potentially corrupting a set of tables in table space TS1 in
database DB1. TAB1 is a table in TS1. The DBA performs the following commands before running the
application. The first QUIESCE completes at time “pit”.
BACKUP DATABASE DB1 TABLESPACE (TS1) ONLINE
QUIESCE TABLESPACES FOR TABLE tab1 EXCLUSIVE
QUIESCE TABLESPACES FOR TABLE tab1 RESET
Which of the following is TRUE?

Which of the following commands should be used by the D…

A DBA has observed that queries executed against SALES table have poor performance. DB2 tools have
indicated that the level of data fragmentation in the SALES table is very high. Similar results were detected for
indexes defined on the SALES table.
Which of the following commands should be used by the DBA to improve the performance of the queries run
against the SALES table?


Page 46 of 1,258« First...102030...4445464748...607080...Last »