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Introduction to SQL

Introduction to SQL
The condition in a WHERE clause can refer to only one value.

False
True

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Introduction to SQL
Which of the following SQL commands can be used to add data to a database table?

UPDATE
ADD
INSERT
APPEND

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Introduction to SQL
To remove duplicate rows from the results of an SQL SELECT statement, the ________ qualifier specified must be included.

UNIQUE
SINGLE
ONLY
DISTINCT

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

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

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Introduction to SQL
Which of the following command makes the updates performed by the transaction permanent in the database?

ROLLBACK
COMMIT
TRUNCATE
DELETE

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Introduction to SQL
The Microsoft Access wildcards are ____ and ____ .

question mark (?); asterisk (*)
underscore(_); question mark (?)
percent sign (%); underscore (_)
asterisk (*); percent sign (%)

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