Introduction to Database System Which of the following is not a restriction for a table to be a relation? The cells of the table must contain a single value. All of the entries in any column must be of the same kind. The columns must be ordered. No two rows in a table may be identical. The cells of the table must contain a single value. All of the entries in any column must be of the same kind. The columns must be ordered. No two rows in a table may be identical. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The _____ command is used to allocates an extent for the table in SQL ALTER TABLE None of these REDEFINE TABLE MODIFY ALLOCATES MODIFY TABLE ALTER TABLE None of these REDEFINE TABLE MODIFY ALLOCATES MODIFY TABLE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Row is synonymous with the term: record. column. field. relation. record. column. field. relation. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The database administration function includes All of these database access planning application programming None of these computer operations management All of these database access planning application programming None of these computer operations management ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An application where only one user accesses the database at a given time is an example of a(n) ________ . single-user database application data mining database application multiuser database application e-commerce database application single-user database application data mining database application multiuser database application e-commerce database application ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ means that one record in a particular record type is related to only one record of another record type. One-to-many relationship Many-to-one relationship Many-to-many relationship One-to-one relationship None of these One-to-many relationship Many-to-one relationship Many-to-many relationship One-to-one relationship None of these ANSWER DOWNLOAD EXAMIANS APP
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