SQL for Database Construction SQL Server does not support the BEFORE trigger. True False True False ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Views constructed from SQL SELECT statements that conform to the SQL-92 standard may not contain: ORDER BY FROM GROUP BY WHERE ORDER BY FROM GROUP BY WHERE 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 The SQL ALTER statement can be used to: change the table data. delete rows from the table. add rows to the table. change the table structure. change the table data. delete rows from the table. add rows to the table. change the table structure. 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
SQL for Database Construction Which of the following is NOT a type of SQL constraint? UNIQUE ALTERNATE KEY FOREIGN KEY PRIMARY KEY UNIQUE ALTERNATE KEY FOREIGN KEY PRIMARY KEY ANSWER DOWNLOAD EXAMIANS APP
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