databases Online Quiz - 96
|Description: databases Online Quiz - 96|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
GRANT select, insert, update ON student_grades TO manager WITH GRANT OPTION;
Which best describes an inline view?
Which three are true?
Find the error in the line for the query written below?
There is a % sign in one field of a column. Say for example table test_chk has a column name1 which contains a value “desdf%dsf”. What will be the queries to find it?
Can you add not null column to a table already containing data ?
Say for e.g. we declare x char(20): = 'name' and y varchar2(20):='name' If we compare x and y then what should be the result?
In PL/SQL if we write select statement with INTO clause which of the following exceptions are returned
How can we resolve the loops?
Name the types of chart available.