Pass the Oracle Oracle Database 19c 1z0-082 Questions and answers with CertsForce

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Questions # 41:

View the Exhibits and examine the structure of the COSTS and PROMOTIONS tables.

You want to display PROD_IDS whose promotion cost is less than the highest cost PROD_ID in a promotion time interval.

Examine this SQL statement:

Question # 41

Exhibit 1.

Question # 41

Exhibit 2.

Question # 41

What will be the result?

Options:

A.

It gives an error because the ALL keyword is not valid


B.

It gives an error because the GROUP BY clause is not valid


C.

It executes successfully but does not give the required result


D.

It executes successfully and gives the required result


Questions # 42:

Which three statements are true about advanced connection options supported by Oracle Net for connection to Oracle Database instances? (Choose three.)

Options:

A.

Connect Time Failover requires the use of Transparent Application Failover (TAF)


B.

Source Routing requires the use of a name server


C.

Source Routing enables the use of Connection Manager (CMAN) which enables network traffic to be routed through a firewall


D.

Load Balancing can balance the number of connections to dispatchers when using a Shared Server configuration


E.

Load Balancing requires the use of a name server


F.

Connect Time Failover requires the connect string to have two or more listener addresses configured


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