Introduction to Database System Data items grouped together for storage purposes are called a None of these string title list record None of these string title list record ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A logical schema All of these is a standard way of organizing information into accessible parts None of these describes how data is actually stored on disk is the entire database All of these is a standard way of organizing information into accessible parts None of these describes how data is actually stored on disk is the entire database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The _____ command is used to allocates an extent for the table in SQL ALTER TABLE MODIFY ALLOCATES None of these MODIFY TABLE REDEFINE TABLE ALTER TABLE MODIFY ALLOCATES None of these MODIFY TABLE REDEFINE TABLE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An indexing operation establishes an index for a file sorts a file using a single key None of the listed here sorts file using two keys establishes an index for a file sorts a file using a single key None of the listed here sorts file using two keys ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a relational schema, each tuple is divided into fields called Relations All of the listed here Domains Queries Relations All of the listed here Domains Queries ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The on-line, softcopy display a customer's charge account to respond to an inquiry is an examples of a regularly scheduled report forecasting report exception report on demand report regularly scheduled report forecasting report exception report on demand report ANSWER DOWNLOAD EXAMIANS APP
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