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 To update an SQL view, the DBMS must be able to associate the column(s) to be updated with: None of these a particular column in a particular row. a particular row in a particular underlying table. a particular column in a particular underlying table. None of these a particular column in a particular row. 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 DELETE statement is used to delete both the table structure and table data. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Views can be used to show the results of computed columns. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction There are three SQL data modification operations: insert, modify and delete. True False True False ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction What is an SQL virtual table that is constructed from other tables? A view Query results Just another table A relation A view Query results Just another table A relation ANSWER DOWNLOAD EXAMIANS APP
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