Introduction to Database System A report form both (a) and (b) None of these is used during report generation to format data All of these appears on the computer monitor during data entry both (a) and (b) None of these is used during report generation to format data All of these appears on the computer monitor during data entry ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An attribute is a(n): two dimensional table. key of a table. column of a table. row of a table. two dimensional table. key of a table. column of a table. row of a table. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, the CREATE TABLE is used to change a table's storage characteristics to create a table, defining its columns, integrity constrains, and storage allocation All of these to add a column/integrity constraint to a table to redefine a column to change a table's storage characteristics to create a table, defining its columns, integrity constrains, and storage allocation All of these to add a column/integrity constraint to a table to redefine a column 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? Minimum cardinality ERD Greater Entity Count (GEC) Maximum cardinality Minimum cardinality ERD Greater Entity Count (GEC) Maximum cardinality ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The master list of an indexed file has a number assigned to each record contains only a list of keys and record numbers None of these both (b) and (c) is sorted in ascending order has a number assigned to each record contains only a list of keys and record numbers None of these both (b) and (c) is sorted in ascending order ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Every time attribute A appears, it is matched with the same value of attribute B, but not the same value of attribute C. Therefore, it is true that: A → (B,C). (B,C) → A → A → A → (B,C). (B,C) → A → A → ANSWER DOWNLOAD EXAMIANS APP
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