單項(xiàng)選擇題

The DBA issues this SQL command: CREATE USER scott IDENTIFIED by tiger; What privileges does the user Scott have at this point?（）

A. no privileges
B. only the SELECT privilege
C. only the CONNECT privilege
D. all the privileges of a default user

你可能感興趣的試題

Which two tasks can you perform using only the TO_CHAR function? （）

A. convert 10 to 'TEN'
B. convert '10' to 10
C. convert 10 to '10'
D. convert 'TEN' to 10
E. convert a date to a character expression
F. convert a character expression to a date

單項(xiàng)選擇題

A data manipulation language statement （）.

A. completes a transaction on a table
B. modifies the structure and data in a table
C. modifies the data but not the structure of a table
D. modifies the structure but not the data of a table