databases Online Quiz - 151
|Description: databases Online Quiz - 151|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
The two types of subqueries are:
Which of the following is not a multiple-row operator?
Which operator compares a value to every value returned by a subquery?
A DML statement is executed when you
The right syntax insert a row into a table is
Concatenation operator is
A Literal is enclosed in double quotes.
Limiting the rows in a select statement for a specific condition is done by the clause
What is the result of the query below? SELECT Stud_name, Rollnum FROM STUDENT WHERE stud_marks=(SELECT MIN (stud_marks) FROM STUDENT GROUPBY Rollnum);
Select ename from emp where ename =”Scott”; This select statement executes successfully.
Which is the command line tool to execute SQL Server Integration Services packages?