單項(xiàng)選擇題

Which is an example of a dynamic SELECT statement? （）

A.A query whose object names change during its execution.
B.A query whose object names are not known until run time.
C.A query whose bind variables values change during execution.
D.A query whose bind variable values are not known until run time.

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單項(xiàng)選擇題

You create a master-detail form. The users need to be able to exit the form quickly, adhering to default transaction processing, regardless of the cursor location. You believe you can achieve this using a Key-Exit trigger. What do you need to do to implement this request? （）

A.Define a Key-Exit trigger for all the blocks in the form.
B.In the Object Navigator, highlight all the items and define a Key-Exit trigger.
C.Define a Key-Exit trigger on the primary key item in the master block.
D.No additional key-trigger definition is necessary.

單項(xiàng)選擇題

The telesales force requested additional ways to terminate the automated polling questionnaire. In addition to the default functionality, you provide a menu item and a button for this purpose. Adhering to efficient coding practices, which PL/SQL code do you use for the menu item and the button?（）

A.EXIT
B.EXIT_FORM
C.DO_KEY('Key-Exit')
D.DO_KEY('EXIT_FORM')

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Which is an example of a dynamic SELECT statement? （）

你可能感興趣的試題

You create a master-detail form. The users need to be able to exit the form quickly, adhering to default transaction processing, regardless of the cursor location. You believe you can achieve this using a Key-Exit trigger. What do you need to do to implement this request? （）

日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线