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READ Free Dumps For Oracle- 1z0-050





Question ID 6081

To control the execution of a server process when it is receiving bad packets from a potentially malicious client, you set the EC_PROTOCOL_ERROR_FURTHER_ACTION initialization parameter as follows:

SQL> ALTER SYSTEM SET SEC_PROTOCOL_ERROR_FURTHER_ACTION = Drop.10; What is the significance of this setting?

Option A

It terminates the client connection after 10 bad packets and the client cannot reconnect to the same instance.

Option B

It terminates the client connection after 10 bad packets but the client can still reconnect, and attempt the same operation again.

Option C

It terminates the client connection 10 seconds after receiving a bad packet and the client cannot reconnect to the same instance.

Option D

It terminates the client connection after receiving a bad packet and the client can reconnect to the same instance after 10 minutes.

Correct Answer B
Explanation


Question ID 6082

You have the following requirements in relation to the detection of block corruption for your database instance:

  1. Check for logical self-consistency of data blocks when modified in memory.
  2. Checksums are calculated before and after the block change.
  3. Checks are performed for the lost writes to the physical standby database.

Which method would help you perform the above checks automatically?

Option A

Set the DB_SECUREFILE parameter to PERMITTED.

Option B

Set the DB_ULTRA_SAFE parameter to DATAJDNLY.

Option C

Set the DB_LOCK_CHECKSUM parameter to TYPICAL.

Option D

Set the DB_LOST_WRITE_PROTECT parameter to TYPICAL.

Correct Answer B
Explanation

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