多项选择题
Which two PL/SQL8 features are supported in Oracle Forms?（）
A.methods
B.object tables
C.object columns
D.collection types
E.object as stored procedure parameters
相关考题
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多项选择题
ouneedtocreateadatablockforqueryoperationsintheRETIRED_EMPLOYEESformmodule.Whichthreedatasourcescanyouuseforthisblock?（）
A.vector
B.database view
C.database table
D.transactional trigger
E.PL/SQL table of records
F.multi-dimensional array -
单项选择题
Youwriteaprocedurethatwillbecalledfromtwoleveltriggersandadatabasetrigger.Whereshouldyoustorethiscode?（）
A.On the Oracle server.
B.Locally in each form module.
C.In an attached PL/SQL library
D.On your file network server. -
单项选择题
IntheCOURSE_ENROLLMENTformmodule,youdefineamaster-detailrelationbetweentheCOURSES_OFFEREDdatablockandtheSTUDENTdatablock,respectively.Toimplementblockcoordination,whichstatementmustbetrue?（）
A. The Enforce Primary Key property on the STUDENT block is set to Yes.
B. The Alias property on the COURSES_OFFERED block is set to Student.
C. The Copy Value from item property on the foreign key item in the STUDENT blocks is set to the primary key item of the COURSES_OFFERED block.
D. The Synchronize with item property on the foreign key item in the STUDENT block is set to the primary key item of the COURSES_OFFERED block.
