SQL for Database Construction The SQL ALTER statement can be used to: change the table data. add rows to the table. change the table structure. delete rows from the table. change the table data. add rows to the table. change the table structure. delete rows from the table. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL MAKE TABLE command is used to construct tables, define columns, define column constraints and create relationships. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Three types of triggers are: BEFORE, AFTER and EXCEPTION. True False True False ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Which of the following is an SQL trigger supported by Oracle? AFTER All of these BEFORE INSTEAD OF AFTER All of these BEFORE INSTEAD OF ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Views can be used to show the results of computed columns. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction A trigger is a stored program that is attached to a database. True False True False ANSWER DOWNLOAD EXAMIANS APP
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