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Introduction to SQL

Introduction to SQL
Microsoft Access has become ubiquitous, and being able to program in Access is a critical skill.

True
False

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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
Which of the following join is also called as an 'inner-join'?

Self-Join
None of these
Non-Equijoin
Equijoin

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Introduction to SQL
The SQL WHERE clause:

Neither A nor B are correct.
limits the row data are returned.
Both A and B are correct.
limits the column data that are returned.

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Introduction to SQL
Which of the following are the five built-in functions provided by SQL?

SUM, AVG, MIN, MAX, NAME
SUM, AVG, MULT, DIV, MIN
SUM, AVG, MIN, MAX, MULT
COUNT, SUM, AVG, MAX, MIN

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Introduction to SQL
The command to eliminate a table from a database is:

REMOVE TABLE CUSTOMER;
DELETE TABLE CUSTOMER;
UPDATE TABLE CUSTOMER;
DROP TABLE CUSTOMER;

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