1Z0-447 | how many questions of 1Z0-447 exam question?

New Questions 1

Which statement regarding the GoldenGate Data Pump is incorrect?

A. Data Pump is a separate process.

B. Data Pump can be used to pump trail records to multiple locations.

C. Data Pump has distance limitations.

D. Data Pump uses TCP/IP to route the trail records.

Answer: A

New Questions 2

If multiple GoldenGate processes are accessing a set of trial files which of the processes should include the PURGEOLDEXTRACTS parameter to trigger trail file clean up?

A. Manager

B. Extract

C. Replicat

D. Both Extract and Replicat

Answer: A

Explanation:

In reference guide, page 256, and I quote "If multiple groups are reading the same set of trail files, one process could purge a file before another is finished with it. Instead, use theManager version of PURGEOLDEXTRACTS, which is the preferred use of the parameter in all GoldenGate configurationsbecause it allows you to manage trail files in a centralized fashion."

New Questions 3

You have an issue where all threads are waiting for a specific transaction to be executed first. What is this issue related to?

A. It is caused byTHREAD and THREADRANGEbeing used with wildcard MAP statements.

B. It is caused by the thread with the highest thread ID applying barrier transactions.

C. It is caused by the use of theMAXTRANSOPSparameter.

D. It is caused by barrier transactions in a Coordinated Replicat.

Answer: D

New Questions 4

Nicole is preparing initial data load Extract task EINI_HR using the parameter DBOPTIONS FECHBATCHSIZE 2000. What is likely to happen if one of her source tables includes LOB data?

A. The Extract will revert to single-row fetch mode, and then resume array fetches afterwards.

B. The Extract will revert to single-row fetch mode for all tables.

C. The Extract will abend unless LOBMEMORY is increased.

D. The Extract will perform poorly due to paging unless LOBMEMORY is increased.

Answer: A

New Questions 5

You must configure GoldenGate parameter files for conflict resolution and want to be sure that the before values are compared with current values in the target database to detect update and delete conflicts.

How should you accomplish this?

A. Use theCOMPCOLSwith theGETUPDATEBEFORESoption of the MAP parameter in the Replicat parameter file to specify columns that are to be used with before values in the ReplicatWHERE clause.

B. Use theCOMPARECOLSoption of the MAP parameter in the Replicat parameter file to specify columns that are to be used with before values in the ReplicatWHEREclause.

C. Use theGETUPDATEBEFORESoption of the MAP parameter in the Replicat parameter file to specify columns that are to be used with before values in the ReplicatWHEREclause.

D. Use theGETBEFORECOLSoption of the MAP parameter in the Replicat parameter file to specify columns that are to be used with before values in the ReplicatWHEREclause.

Answer: B

New Questions 6

Which two are valid macros?

A. Option A

B. Option B

C. Option C

D. Option D

Answer: A D

New Questions 7

Which could be used to map a value stored in a user token to a target column?

A. @GETENV

B. GGHEADER

C. GGENVIRONMENT

D. u00a9TOKEN

Answer: D

New Questions 8

By default which type of operations are captured by extract?

A. Inserts, updates, deletes, and table operations such as CREATE TABLE

B. Inserts, compresses, and updates

C. Inserts, updates, deletes, and table operations such as ADD COLUMN

D. Inserts only

E. Inserts, updates, and deletes

Answer: E

New Questions 9

Which option is supported by GoldenGate DDL replication?

A. CREATE ROLE

B. ALTER SYSTEM

C. ALTER DATABASE

D. ALTER TABLE SYS

Answer: D

New Questions 10

Replicat makes checkpoints in the trail file to mark its last read position. Select two ways to create checkpoint tables.

A. Run thechkpt_db_extracttrail.sqlscript.

B. Run thechkpt_db_create.sqlscript.

C. Use theADD Extract Trailcommand.

D. Use theINFO REPLICATcommand with theSHOWCHoption.

E. Use theADD CHECKPOINTTABLEcommand.

Answer: B E