Introduction to Database System Which language has recently become the de-facto standard for interfacing application programs with relational database system? 4GL dBASE None of these Oracle SQL 4GL dBASE None of these Oracle SQL ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The language used in application programs to request data from the DBMS is referred to as the DML query language DDL All of the listed here DML query language DDL All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which type of entity represents an actual occurrence of an associated generalized entity? Archetype entity Subtype entity Instance entity Supertype entity Archetype entity Subtype entity Instance entity Supertype entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The modify operation is likely to be done after Insert Delete None of these Look-up All of these Insert Delete None of these Look-up All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entities use identifiers while tables use keys. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Large collections of files are called fields records None of these file system databases fields records None of these file system databases ANSWER DOWNLOAD EXAMIANS APP
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