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Introduction to SQL

Introduction to SQL
The SQL keyword BETWEEN is used:

for ranges.
None of these
to limit the columns displayed.
as a wildcard.

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Introduction to SQL
............. joins two or more tables based on a specified column value not equaling a specified column value in another table.

OUTER JOIN
NATURAL JOIN
NON-EQUIJOIN
EQUIJOIN

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Introduction to SQL
In SQL, which command is used to change a table's storage characteristics?

ALTER TABLE
CHANGE TABLE
None of these
MODIFY TABLE

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Introduction to SQL
Select the right statement to insert values to the student table.

INSERT VALUES (
INSERT VALUES INTO student (
INSERT student VALUES (
INSERT INTO student VALUES (

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Introduction to SQL
Which of the following SQL query is correct for selecting the name of staffs from 'staffinfo' table where salary is 10,000 or 25,000?

Both A and B
SELECT name FROM staffinfo WHERE salary IN (10000, 25000);
None of these
SELECT name FROM staffinfo WHERE salary BETWEEN 10000 AND 25000;

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Introduction to SQL
The SQL keyword(s) ________ is used with wildcards.

LIKE only
IN only
IN and NOT IN
NOT IN only

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