Introduction to Database System In a relation, the rows are sometimes called "records". True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The distinguishable parts of a record are called None of these database files data fields None of these database files data fields ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Queries to a database All of these are written in English both (a) and (b) can use aggregate functions like SUM and COUNT None of these All of these are written in English both (a) and (b) can use aggregate functions like SUM and COUNT None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Long-range planning report produced in an MIS are primarily designed for lower management None of these All of these top management middle management lower management None of these All of these top management middle management ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A tuple is a(n): two dimensional table. column of a table. row of a table. key of a table. two dimensional table. column of a table. row of a table. key of a table. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following refers to something that can be identified in the user's work environment, something that the users want to track? Relationship Entity Identifier Attribute Relationship Entity Identifier Attribute ANSWER DOWNLOAD EXAMIANS APP
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