IBM PureData System for Analytics v7.1 Set 3

1.

Which of the following cannot be found with an EXPLAIN statement?

Viewing scan order Viewing active queries Viewing confidence level Viewing estimated costs

2.

What is the naming convention for system views?

_v_ _$v_ r nz_v_ sys_v_

3.

If nzload is being used to load data into the customer table, which of the following operations will be blocked until the load has completed?

SELECT from the customer table DELETE from the customer table TRUNCATE of the customer table nzbackup of the database in which the customer table resides

4.

What does Plan 4.457 signify in the attached snapshot of a plan file?

The query plan was built in 4457 seconds The query plan was saved in 4457 seconds The query plan was queued for 4457 seconds The query plan was executed in 4457 seconds

5.

When might a user receive an unable to serialize error?

A user submits a stored procedure A user is notified of a system event A user runs system diagnostics None of the above

IBM PureData System for Analytics v7.1 Set 3

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Congratulations

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IBM PureData System for Analytics v7.1 Set 3

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Congratulations

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