Introduction to Database System Which language has recently become the de-facto standard for interfacing application programs with relational database system? 4GL SQL Oracle None of these dBASE 4GL SQL Oracle None of these dBASE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Database applications are seldom intended for use by a single user. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Versatile report generators can provide Subtotals Columnar totals All of these None of these Calculations Subtotals Columnar totals All of these None of these Calculations ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System All instances of an entity class have the same attributes. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following indicates the minimum number of entities that must be involved in a relationship? Greater Entity Count (GEC) ERD Maximum cardinality Minimum cardinality Greater Entity Count (GEC) ERD Maximum cardinality Minimum cardinality ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The modify operation is likely to be done after Insert Delete Look-up None of these All of these Insert Delete Look-up None of these All of these ANSWER DOWNLOAD EXAMIANS APP
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