Introduction to Database System Because it contains a description of its own structure, a database is considered to be ________ . described self-describing an application program metadata compatible described self-describing an application program metadata compatible ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The modify operation is likely to be done after Insert Delete All of these None of these Look-up Insert Delete All of these None of these Look-up ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Versatile report generators can provide Columnar totals None of these All of these Subtotals Calculations Columnar totals None of these All of these Subtotals Calculations ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The database administration function includes database access planning application programming computer operations management None of these All of these database access planning application programming computer operations management None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When the values in one or more attributes being used as a foreign key must exist in another set of one or more attributes in another table, we have created a(n): normal form. referential integrity constraint. transitive dependency. insertion anomaly. normal form. referential integrity constraint. transitive dependency. insertion anomaly. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A computer file can be best described as a general collection of data items an orderly collection of data items a single data item None of these a random collection of data items a general collection of data items an orderly collection of data items a single data item None of these a random collection of data items ANSWER DOWNLOAD EXAMIANS APP
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