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Introduction to SQL

Introduction to SQL
The SQL keyword BETWEEN is used:

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

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

APPEND
INSERT
UPDATE
ADD

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Introduction to SQL
The wildcard asterisk (*) is the SQL-92 standard for indicating "any sequence of characters."

True
False

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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
NON-EQUIJOIN
EQUIJOIN
NATURAL JOIN

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

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

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Introduction to SQL
SQL query and modification commands make up a(n) ________ .

HTML
XML
DDL
DML

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