Introduction to Database System A _____ Contains fields of data about one entity. Document File Fields None of these Record Document File Fields None of these Record ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, GRANT command is used to allow user to access databases grant system privileges, roles, and object privileges to uses and roles None of the listed here allow user to create databases allow user to access databases grant system privileges, roles, and object privileges to uses and roles None of the listed here allow user to create databases ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The _____ command is used to allocates an extent for the table in SQL MODIFY TABLE REDEFINE TABLE MODIFY ALLOCATES None of these ALTER TABLE MODIFY TABLE REDEFINE TABLE MODIFY ALLOCATES None of these ALTER TABLE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entities of a given type are grouped into a(n): ER entity class. attribute. database. ER entity class. attribute. database. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A scheme describes None of these data elements records and files All of these record relationships None of these data elements records and files All of these record relationships ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A file that is organized in uniform format is formally referred to as a _____ or a database file. Structured data file Database Record Document None of these Structured data file Database Record Document None of these ANSWER DOWNLOAD EXAMIANS APP
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