Introduction to Database System The database administration function includes computer operations management None of these application programming All of these database access planning computer operations management None of these application programming All of these database access planning ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data encryption techniques are particularly useful for None of these reducing storage space requirements protecting data in data communication systems improving data integrity All of these None of these reducing storage space requirements protecting data in data communication systems improving data integrity All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which command(s) is(are) used to enable/disable/drop an integrity constraint in SQL? MODIFY TABLE ALTER TABLE All of the listed here DEFINE TABLE MODIFY TABLE ALTER TABLE All of the listed here DEFINE TABLE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following refers to something that can be identified in the user's work environment, something that the users want to track? Relationship Entity Identifier Attribute Relationship Entity Identifier Attribute ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What software packages are commonly used for businesses that have to track extensive lists of clients and inventory? Single function application packages Special purpose packages Custom made programs Data management packages None of these Single function application packages Special purpose packages Custom made programs Data management packages None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command(s) is(are) used to redefine an index's future storage allocation DO INDEX None of these REDEFINE INDEX ALTER INDEX MODIFY INDEX DO INDEX None of these REDEFINE INDEX ALTER INDEX MODIFY INDEX ANSWER DOWNLOAD EXAMIANS APP
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