SQL for Database Construction Which is NOT one of the most common types of SQL CHECK constraints? Lists of values Range checks Comparing one column value to another within the same table System date Lists of values Range checks Comparing one column value to another within the same table System date ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL ALTER statement can be used to: 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. change the table data. add rows to the table. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction What SQL structure is used to limit column values of a table? The VALUE constraint The LIMIT constraint None of these The CHECK constraint The VALUE constraint The LIMIT constraint None of these The CHECK constraint ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction A SQL view is a virtual table that is constructed from other tables or views. True False True False 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 The DROP TABLE statement: is not an SQL statement. deletes the table structure along with the table data. works whether or not referential integrity constraints would be violated. deletes the table structure only. is not an SQL statement. deletes the table structure along with the table data. works whether or not referential integrity constraints would be violated. deletes the table structure only. ANSWER DOWNLOAD EXAMIANS APP
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