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What is the outcome of this block of code?()

What is the outcome of this block of code?()A. It

A. It creates a task and workload, and executes the task.

B. It creates a task and workload but does not execute the task.

C. It produces an error because a template has not been created.

D. It produces an error because the SQL Tuning Set has not been created.

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更多“What is the outcome of this bl…”相关的问题

第1题

You have applications that have frequently executed queries, and produce small and static result sets.You configure the sqlnet.ora file in the client machine to set a nonzero value for the OCI_RESULT_CACHE_MAX_SIZE parameter. What is the purpose of this configuration?()

A. to avoid round trips to the server by enabling caching of query results in client memory

B. to improve performance by storing a copy of the data from the private SQL area of the PGA

C. to enhance the query performance by creating a cache in the client memory for sorting operations

D. to avoid the storing of query plans and results in the server by creating a cache in the client memory

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第2题

Given:Which three are true?()

A.Cat is-a Animal

B.Cat is-a Jumper

C.Dog is-a Animal

D.Dog is-a Jumper

E.Cat has-a Animal

F.Beagle has-a Tail

G.Beagle has-a Jumper

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第3题

You plan to use SQL Performance Analyzer to analyze the SQL workload. You created a SQL Tuning Set as a part of the workload capturing. What information is captured as part of this process?()

A. the SQL text SQL

B. the execution plan

C. the execution context

D. the execution frequency

E. the system change number (SCN)

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第4题

Click the Exhibit button. What is the result? ()

A.Value is: 8

B.Compilation fails.

C.Value is: 12

D.Value is: -12

E.The code runs with no output.

F.An exception is thrown at runtime.

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