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 column in a particular row. None of these a particular row in a particular underlying table. a particular column in a particular underlying table. a particular column in a particular row. None of these a particular row in a particular underlying table. a particular column in a particular underlying table. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL ALTER statement can be used to: change the table data. add rows to the table. delete rows from the table. change the table structure. change the table data. add rows to the table. delete rows from the table. change the table structure. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL statement to create a view is: MAKE VIEW CREATE VIEW INSERT VIEW SELECT VIEW MAKE VIEW CREATE VIEW INSERT VIEW SELECT VIEW ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction If any required (NOT NULL) columns are missing from the view, the view cannot be used for inserting new data. True False True False ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The DROP TABLE statement: deletes the table structure only. works whether or not referential integrity constraints would be violated. deletes the table structure along with the table data. is not an SQL statement. deletes the table structure only. works whether or not referential integrity constraints would be violated. deletes the table structure along with the table data. is not an SQL statement. 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
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