1z1-481 試験問題を無料オンラインアクセス

Which parameter could you use to start an Extract when Manager starts?

• A.START
• B.AUTOSTART
• C.BEGIN
• D.PROCESS

Which three are types of encryption supported by OGG?

• A.Message encryption
• B.Password
• C.Parameter file encryption
• D.Trial file encryption

Which statements are true for a two-node, active-active OGG replication configuration?
-Both databases may be live and processing transactions.
-The two databases must be homogeneous. -Low latency reduces the risk of conflicts.

• A.1 and 3
• B.1 and 2
• C.I, 2, and 3
• D.2 and 3

In GoldenGate terms, what is the definition of Extract lag?

• A.The difference in time between the current times at the target system.
• B.The difference in time between when a change is made to source data and when that change is reflected in the target data.
• C.The difference in time between when a change record is processed by the extract and the timestamp of the record in the data source.
• D.The difference in time between when a change record is received at the target system and when the change is reflected in the target data.

Which process (es) maintain a checkpoint file?

• A.Extract only
• B.Replicat only
• C.Server collector
• D.Both Extract and Replicat