Introduction to Database System The _____ command is used to allocates an extent for the table in SQL REDEFINE TABLE MODIFY ALLOCATES None of these ALTER TABLE MODIFY TABLE REDEFINE TABLE MODIFY ALLOCATES None of these ALTER TABLE MODIFY TABLE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not characteristic of a relational database model? tables treelike structure complex logical relationships records tables treelike structure complex logical relationships records ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A database management system None of the listed here allows simultaneous access to multiple files can do more than a record management system Both of the listed here None of the listed here allows simultaneous access to multiple files can do more than a record management system Both of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The database administration function includes application programming None of these All of these computer operations management database access planning application programming None of these All of these computer operations management database access planning ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entities use identifiers while tables use keys. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entities can be associated with one another in which of the following? Relationships Entities Attributes Identifiers Relationships Entities Attributes Identifiers ANSWER DOWNLOAD EXAMIANS APP
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