Introduction to Database System The _____ command is used to allocates an extent for the table in SQL None of these MODIFY TABLE ALTER TABLE REDEFINE TABLE MODIFY ALLOCATES None of these MODIFY TABLE ALTER TABLE REDEFINE TABLE MODIFY ALLOCATES ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not the responsibility of the utilities component of DBMS software? None of these removing flagged records for deletion creating and maintaining the data dictionary creating the physical and logical designs monitoring performance None of these removing flagged records for deletion creating and maintaining the data dictionary creating the physical and logical designs monitoring performance ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The way a particular application views the data from the data base that the application uses is a : schema subschema module relational model None of these schema subschema module relational model None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command(s) is(are) used to enable/disable a database trigger? MODIFY USER All of the listed here CHANGE USER ALTER TRIGGER MODIFY USER All of the listed here CHANGE USER ALTER TRIGGER ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation in this form is free of all modification anomalies. First normal form Domain/key normal form Third normal form Second normal form First normal form Domain/key normal form Third normal form Second normal form ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The logical data structure with a one-to-many relationship is a tree network chain relational tree network chain relational ANSWER DOWNLOAD EXAMIANS APP
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