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Introduction to SQL

Introduction to SQL
You can add a row using SQL in a database with which of the following?

CREATE
ADD
INSERT
MAKE

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Introduction to SQL
Which operator performs pattern matching?

BETWEEN operator
EXISTS operator
LIKE operator
None of these

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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.

NON-EQUIJOIN
OUTER JOIN
NATURAL JOIN
EQUIJOIN

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

All of these
CHANGE TABLE
ALTER TABLE
MODIFY TABLE

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Introduction to SQL
A subquery in an SQL SELECT statement is enclosed in:

brackets -- [...].
CAPITAL LETTERS.
parenthesis -- (...) .
braces -- {...}.

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Introduction to SQL
Which SQL statement is used to delete data FROM a database?

REMOVE
DELETE
ALTER
COLLAPSE

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