单选题Which of the following abilities does a view NOT provide？（）A Change which columns showB Open a view from another databaseC Contain custom controlsD Identify a column to act as a link

题目

单选题

Which of the following abilities does a view NOT provide？（）

Change which columns show

Open a view from another database

Contain custom controls

Identify a column to act as a link

更多“单选题Which of the following abilities does a view NOT provide？（）A Change which columns showB Open a view from another databaseC Contain custom controlsD Identify a column to act as a link”相关问题

第1题

tommy has created a sales view in his sales.nsf database. Tommy wants negative numbers in the sales number column in the view parenthesis. which one of the following should tommy do?（）A、select the parenthesis when negative value in the view properties box B、select the parenthesis when negative value in the column properties box C、use the @function @negative to set this in the column formula in the view D、use a formula to format the value in the field on the form that will be displaying in the view

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第2题

Which of the following abilities does a view NOT provide？（）A、Change which columns showB、Open a view from another databaseC、Contain custom controlsD、Identify a column to act as a link

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第3题

Which Designer view would a coder first check for an XPage that will not save？（）A、ApplicationsB、ProblemsC、ControlsD、Event

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第4题

Which two statements are true regarding views?（）A、A subquery that defines a view cannot include the GROUP BY clause B、A view that is created with the subquery having the DISTINCT keyword can be updated C、A view that is created with the subquery having the pseudo column ROWNUM keyword cannot be updated D、A data manipulation language (DML) operation can be performed on a view that is created with the subquery having all the NOT NULL columns of a table

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第5题

Which best describes an inline view?（）A、a schema objectB、a subquery that can contain an ORDER BY clauseC、another name for a view that contains group functionsD、a subquery that is part of the FROM clause of another query

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第6题

When tuning Automatic PGA Memory Management， which of the following views will provide the information specified？（） A、 The V$PGA_TARGET_ADVICE view shows the predicted cache hit-ratio improvement if you increase PGA_AGGREGATE_TARGETB、 The V$PGA_TARGET_ADVICE view shows how the V$SQL_WORKAREA histogram will change if you change the value of PGA_AGGREGATE_TARGETC、 The V$PGA_TARGET_ADVICE_HISTOGRAM view shows how the V$SQL_WORKAREA_HISTOGRAM will change if you switch between Manual and Automatic PGA Memory ManagementD、 The V$PGA_TARGET_ADVICE view shows how performance will improve for the different work areas if you switch from Manual to Automatic PGA Memory Management

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第7题

Which of the following dynamic view would you query to identify the online CURRENT redo log group？（）A、V$LOGB、V$LOFHISTC、V$LOGFILED、V$LOG_HISTORY

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IBM(000-M65)

单选题Which of the following abilities does a view NOT provide？（）A Change which columns showB Open a view from another databaseC Contain custom controlsD Identify a column to act as a link

题目

更多“单选题Which of the following abilities does a view NOT provide？（）A Change which columns showB Open a view from another databaseC Contain custom controlsD Identify a column to act as a link”相关问题

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