Introduction to Database System A report form both (a) and (b) All of these None of these is used during report generation to format data appears on the computer monitor during data entry both (a) and (b) All of these None of these is used during report generation to format data appears on the computer monitor during data entry ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System One of the reasons why OODBMSs have not been widely used for business information systems is that OOP is obsolete. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to add a column/integrity constraint to a table MODIFY TABLE INSERT COLUMN ALTER TABLE ADD COLUMN MODIFY TABLE INSERT COLUMN ALTER TABLE ADD COLUMN ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The data dictionary tells the DBMS what attribute are possessed by the data All of the listed here what these files contain what files are in the database what attribute are possessed by the data All of the listed here what these files contain what files are in the database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following refers to an entity in which the identifier of one entity includes the identifier of another entity? Strong entity ID-independent entity ID-dependent entity Weak entity Strong entity ID-independent entity ID-dependent entity Weak entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When performing a look-up operation using a form All of these None of these you look at each form sequentially until you see the one you want you enter the search value into the form you type the key in an entry line, and the correct form is displayed All of these None of these you look at each form sequentially until you see the one you want you enter the search value into the form you type the key in an entry line, and the correct form is displayed ANSWER DOWNLOAD EXAMIANS APP
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