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 statement used to create a view is CREATE VIEW. True False True False ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Which is NOT one of the most common types of SQL CHECK constraints? System date Range checks Lists of values Comparing one column value to another within the same table System date Range checks Lists of values Comparing one column value to another within the same table ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Which of the following is an SQL trigger supported by Oracle? AFTER BEFORE All of these INSTEAD OF AFTER BEFORE All of these INSTEAD OF ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction SQL Server does not support the BEFORE trigger. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction What SQL structure is used to limit column values of a table? The LIMIT constraint The CHECK constraint The VALUE constraint None of these The LIMIT constraint The CHECK constraint The VALUE constraint None of these ANSWER DOWNLOAD EXAMIANS APP
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