Display values from table: The contents from the table can be viewed by using “SELECT” statement which comes under Data Manipulation Language (DML). The Syntax to view the contents using asterisk () is as follows: SELECT FROM table_Name; Selective columns can also be retrieved by replacing all the column(s) names in place of the asterisk symbol. DISTINCT Keyword: “DISTINCT” keyword is used to avoid redundant data (removing duplicate values) from a column. The syntax for “DISTINCT” keyword is as follows: SELECT DISTINCT column_Name FROM table_Name;

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Chapter 3, Problem 3.20RQ

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Display values from table:

The contents from the table can be viewed by using “SELECT” statement which comes under Data Manipulation Language (DML).

The Syntax to view the contents using asterisk () is as follows:

SELECT FROM table_Name;

Selective columns can also be retrieved by replacing all the column(s) names in place of the asterisk symbol.

DISTINCT Keyword:

“DISTINCT” keyword is used to avoid redundant data (removing duplicate values) from a column.

The syntax for “DISTINCT” keyword is as follows:

SELECT DISTINCT column_Name FROM table_Name;

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