When operating in NPS compatibility mode, which of the following are limitations for using a routine written in NZPLSQL? (Choose two.)
The HADR_TARGET_LIST parameter enables HADR to run in multiple standby mode. Which of the following statements are TRUE if HADR is active? (Choose two.)
When the DB2_WORKLOAD registry variable is assigned the value ANALYTICS and then a new database is created, what happens? (Choose two.)
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?
If the following SQL statements are executed:
How many rows will be added to the DEPARTMENT table?
On Linux and Unix systems, which of the following will set the DB2_FMP_COMM_HEAPSZ registry variable to 1 GB (or 256000 pages), only for the instance db2inst1?
Where does the DB2 Problem Determination tool (db2pd) get information from?
The DBA has observed that queries executed against SALES table have poor performance. SALES is a compressed table and recently there have been a lot of rows inserted and modified in that table. The DBA has detected that lower performance may be the result of sub-optimal compression dictionary for that table.
Which of the following commands should be used to resolve the problem without preventing users from changing data in the SALES table
What is the schema name of the DB2 built-in global variable TRUSTED_CONTEXT?