TDVAN5 Questions | Free Practice TDVAN5 Dumps & Exam Prep

Question No 1

There is a call center application that repetitively sends tactical queries to Vantage These queries use a few small tables that are joined on the primary index column. The following maps are defined in the system * TD_GlobalMap * TD_Map1 * TD_DataDictionaryMap * TD_1AmpSparseMap_1Node What can be done to optimize these queries?

Choose the Choices:

Assign these tables to TD_1AmpSparseMap_1Node using different colocation names for each table.

Assign these tables to TD_1AmpSparseMap_1Node using the same colocation name for every table

Assign these tables to TD_Map1 using the same colocation name for every table.

Assign these tables to TD_Map1 using different colocation names for each table.

Question No 2

Which workload management technique should the Administrator use to reject all QueryGrid
queries during a pre - defined critical batch state?
A.
An exception that includes the following Foreign Servers
TD_SYSFNLIB.QGInitiatorExport
TD_SYSFNLIB.QGInitiatorlmport
TD_SYSFNLIB.QGRemoteExport
TD_SYSFNLIB.QGRemotelmport
B.
A filter that includes the following functions
TD_SYSFNLIB.QGInitiatorExport
TD_SYSFNLIB.QGInitiatorlmport
TD_SYSFNLIB.QGRemoteExport
TD_SYSFNLIB.QGRemotelmport
C.
An exception that excludes the following Foreign Servers
TD_SYSFNLIB.QGInitiatorExport
TD_SYSFNLIB.QGInitiatorlmport
TD_SYSFNLIB.QGRemoteExport
TD_SYSFNLIB.QGRemotelmport
D.
A filter that excludes the following functions
TD_SYSFNLIB.QGInitiatorExport
TD_SYSFNLIB.QGInitiatorlmport
TD_SYSFNLIB.QGRemoteExport
TD_SYSFNLIB.QGRemotelmport

Choose the Choices:

Question No 3

A customer is complaining that the creation of a large table in the lab environment is getting stuck in the merge step. The customer is using the following command to create the table CREATE TABLE ... AS (SELECT * ...) WITH DATA Which recommendation will help the merge step?

Choose the Choices:

A column that provides good distribution should be specified as PRIMARY INDEX.

The MERGEBLOCKRATIO should be specified for the table to improve the data block merge operation.

The table should be created with "CREATE TABLE ... AS (SELECT *...) WITH NO DATA", and afterwards, "INSERT ... SELECT *" should be used to fill the table.

Users of the lab may have lower priority than other workloads, so the creation of the table should be moved to off - peak hours.

Question No 4

Which benefit is achieved by creating profiles?

Choose the Choices:

Reducing the growth of the DBC.AccessRights table

Managing user privileges on database objects

Assigning permanent space for groups of users with similar needs

Defining spool space for groups of users with similar needs

Question No 5

What is a use case for Data Mover?

Choose the Choices:

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