DISTINCT Keyword: “DISTINCT” keyword is used to avoid redundant data (removing duplicate values) from a column. The syntax for “DISTINCT” keyword is as follows: Syntax: SELECT DISTINCT column_Name FROM table_Name; AND Operator: In SQL, “AND” keyword is used in order to check two and more than two conditions. This usually works well with “WHERE” clause. Syntax: SELECT * FROM table_Name WHERE condition1 AND condition2;

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What subquery kinds are there?

Answer 1

Question

Chapter 5, Problem 10TD

Program Plan Intro

DISTINCT Keyword: “DISTINCT” keyword is used to avoid redundant data (removing duplicate values) from a column. The syntax for “DISTINCT” keyword is as follows:

Syntax:

SELECT DISTINCT column_Name FROM table_Name;

AND Operator:

In SQL, “AND” keyword is used in order to check two and more than two conditions. This usually works well with “WHERE” clause.

Syntax:

SELECT * FROM table_Name WHERE condition1 AND condition2;

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Answer 2

Question

Chapter 5, Problem 10TD

Program Plan Intro

DISTINCT Keyword: “DISTINCT” keyword is used to avoid redundant data (removing duplicate values) from a column. The syntax for “DISTINCT” keyword is as follows:

Syntax:

SELECT DISTINCT column_Name FROM table_Name;

AND Operator:

In SQL, “AND” keyword is used in order to check two and more than two conditions. This usually works well with “WHERE” clause.

Syntax:

SELECT * FROM table_Name WHERE condition1 AND condition2;

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Answer 3

Question

Chapter 5, Problem 10TD

Program Plan Intro

DISTINCT Keyword: “DISTINCT” keyword is used to avoid redundant data (removing duplicate values) from a column. The syntax for “DISTINCT” keyword is as follows:

Syntax:

SELECT DISTINCT column_Name FROM table_Name;

AND Operator:

In SQL, “AND” keyword is used in order to check two and more than two conditions. This usually works well with “WHERE” clause.

Syntax:

SELECT * FROM table_Name WHERE condition1 AND condition2;

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Answer 4

Question

Chapter 5, Problem 10TD

Program Plan Intro

DISTINCT Keyword: “DISTINCT” keyword is used to avoid redundant data (removing duplicate values) from a column. The syntax for “DISTINCT” keyword is as follows:

Syntax:

SELECT DISTINCT column_Name FROM table_Name;

AND Operator:

In SQL, “AND” keyword is used in order to check two and more than two conditions. This usually works well with “WHERE” clause.

Syntax:

SELECT * FROM table_Name WHERE condition1 AND condition2;

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Answer 5

Chapter 5, Problem 10TD

Program Plan Intro

DISTINCT Keyword: “DISTINCT” keyword is used to avoid redundant data (removing duplicate values) from a column. The syntax for “DISTINCT” keyword is as follows:

Syntax:

SELECT DISTINCT column_Name FROM table_Name;

AND Operator:

In SQL, “AND” keyword is used in order to check two and more than two conditions. This usually works well with “WHERE” clause.

Syntax:

SELECT * FROM table_Name WHERE condition1 AND condition2;

Answer 6

Chapter 5, Problem 10TD

Program Plan Intro

DISTINCT Keyword: “DISTINCT” keyword is used to avoid redundant data (removing duplicate values) from a column. The syntax for “DISTINCT” keyword is as follows:

Syntax:

SELECT DISTINCT column_Name FROM table_Name;

AND Operator:

In SQL, “AND” keyword is used in order to check two and more than two conditions. This usually works well with “WHERE” clause.

Syntax:

SELECT * FROM table_Name WHERE condition1 AND condition2;

Answer 7

Chapter 5, Problem 10TD

Program Plan Intro

DISTINCT Keyword: “DISTINCT” keyword is used to avoid redundant data (removing duplicate values) from a column. The syntax for “DISTINCT” keyword is as follows:

Syntax:

SELECT DISTINCT column_Name FROM table_Name;

AND Operator:

In SQL, “AND” keyword is used in order to check two and more than two conditions. This usually works well with “WHERE” clause.

Syntax:

SELECT * FROM table_Name WHERE condition1 AND condition2;

Answer 8

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Answer 19

Ch. 5 - Prob. 1RQ Ch. 5 - Prob. 2RQ Ch. 5 - Prob. 3RQ Ch. 5 - Prob. 4RQ Ch. 5 - Prob. 5RQ Ch. 5 - Prob. 6RQ Ch. 5 - Prob. 7RQ Ch. 5 - What does it mean for two tables to be union...Ch. 5 - Prob. 9RQ Ch. 5 - Prob. 10RQ

Solution Summary: The author explains the syntax of the "DISTINCT" keyword, which is used to avoid redundant data.

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