Introduction to Database System Entities can be associated with one another in which of the following? Entities Identifiers Attributes Relationships Entities Identifiers Attributes Relationships ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What name is given to the collection of facts, items of information or data which are related in some way? Directory information Database Information tree Information provider Directory information Database Information tree Information provider ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data security threats include all of the listed here hardware failure fraudulent manipulation of data privacy invasion all of the listed here hardware failure fraudulent manipulation of data privacy invasion ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A logical schema is the entire database All of these describes how data is actually stored on disk None of these is a standard way of organizing information into accessible parts is the entire database All of these describes how data is actually stored on disk None of these is a standard way of organizing information into accessible parts ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An attribute is a(n): row of a table. column of a table. key of a table. two dimensional table. row of a table. column of a table. key of a table. two dimensional table. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, the CREATE TABLE is used to redefine a column to create a table, defining its columns, integrity constrains, and storage allocation to change a table's storage characteristics to add a column/integrity constraint to a table All of these to redefine a column to create a table, defining its columns, integrity constrains, and storage allocation to change a table's storage characteristics to add a column/integrity constraint to a table All of these ANSWER DOWNLOAD EXAMIANS APP
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