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Introduction to SQL

Introduction to SQL
The keyword LIKE can be used in a WHERE clause to refer to a range of values.

True
False

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Introduction to SQL
Table employee has 10 records. It has a non-NULL SALARY column which is also UNIQUE.The SQL statementSELECT COUNT(*) FROM employee WHERE SALARY > ALL (SELECT SALARY FROM EMPLOYEE);prints

5
0
9
10

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Introduction to SQL
SQL is a programming language.

False
True

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Introduction to SQL
Which SQL statement is used to update data in a database?

SAVE
SAVE AS
MODIFY
UPDATE

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Introduction to SQL
When three or more AND and OR conditions are combined, it is easier to use the SQL keyword(s):

IN only.
Both IN and NOT IN.
LIKE only.
NOT IN only.

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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 INTO student VALUES (
INSERT student VALUES (

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