SQL for Database Construction Which of the following is an SQL trigger supported by Oracle? INSTEAD OF All of these BEFORE AFTER INSTEAD OF All of these BEFORE AFTER ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction SQL has a JOIN ON syntax that can be used to create inner joins and outer joins. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction To update an SQL view, the DBMS must be able to associate the column(s) to be updated with: a particular row in a particular underlying table. a particular column in a particular row. None of these a particular column in a particular underlying table. a particular row in a particular underlying table. a particular column in a particular row. None of these a particular column in a particular underlying table. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction When a foreign key column is created without a corresponding foreign key constraint, we have created a "casual relationship" between the two tables. 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 CHECK constraint The VALUE constraint None of these The LIMIT constraint The CHECK constraint The VALUE constraint None of these The LIMIT constraint ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL statement to create a view is: SELECT VIEW CREATE VIEW MAKE VIEW INSERT VIEW SELECT VIEW CREATE VIEW MAKE VIEW INSERT VIEW ANSWER DOWNLOAD EXAMIANS APP
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