Introduction to Database System A relation in this form is free of all modification anomalies. Third normal form Second normal form Domain/key normal form First normal form Third normal form Second normal form Domain/key normal form First normal form ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The way a particular application views the data from the data base that the application uses is a : module relational model schema None of these subschema module relational model schema None of these subschema ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A command that lets you change one or more fields in a record is Insert All of these None of these Modify Look-up Insert All of these None of these Modify Look-up ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If you want to organize a file in multiple ways, it is better to _____ the data rather than to sort it. Sort Key Delete Update Index None of these Sort Key Delete Update Index None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A tuple is a(n): key of a table. column of a table. two dimensional table. row of a table. key of a table. column of a table. two dimensional table. row of a table. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which language has recently become the de-facto standard for interfacing application programs with relational database system? Oracle None of these 4GL SQL dBASE Oracle None of these 4GL SQL dBASE ANSWER DOWNLOAD EXAMIANS APP
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