Which of the following is valid SQL for an Index?

Introduction to SQL
Which of the following is valid SQL for an Index?

CREATE INDEX ID;

REMOVE INDEX ID;

ADD INDEX ID;

CHANGE INDEX ID;

CREATE INDEX ID;

REMOVE INDEX ID;

ADD INDEX ID;

CHANGE INDEX ID;

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Introduction to SQL
To define what columns should be displayed in an SQL SELECT statement:

use USING to name the source table(s) and list the columns to be shown after SELECT.

use USING to name the source table(s) and list the columns to be shown after WHER

use SELECT to name the source table(s) and list the columns to be shown after USING.

use FROM to name the source table(s) and list the columns to be shown after SELECT.

use USING to name the source table(s) and list the columns to be shown after SELECT.

use USING to name the source table(s) and list the columns to be shown after WHER

use SELECT to name the source table(s) and list the columns to be shown after USING.

use FROM to name the source table(s) and list the columns to be shown after SELECT.

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Introduction to SQL
Select the right statement to insert values to the student table.

INSERT VALUES (

INSERT INTO student VALUES (

INSERT student VALUES (

INSERT VALUES INTO student (

INSERT VALUES (

INSERT INTO student VALUES (

INSERT student VALUES (

INSERT VALUES INTO student (

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Introduction to SQL
The benefits of a standard relational language include which of the following?

All of these

Reduced training costs

Increased dependence on a single vendor

Applications are not needed

All of these

Reduced training costs

Increased dependence on a single vendor

Applications are not needed

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Introduction to SQL
SQL can be used to:

create database structures only.

query database data only.

modify database data only.

All of these

create database structures only.

query database data only.

modify database data only.

All of these

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Introduction to SQL
The SQL statement: SELECT Name, COUNT(*) FROM NAME_TABLE; counts the number of name rows and displays this total in a table with a single row and a single column.

False

True

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Introduction to SQL

Introduction to SQL Which of the following is valid SQL for an Index?

Introduction to SQL To define what columns should be displayed in an SQL SELECT statement:

Introduction to SQL Select the right statement to insert values to the student table.

Introduction to SQL The benefits of a standard relational language include which of the following?

Introduction to SQL SQL can be used to:

Introduction to SQL The SQL statement: SELECT Name, COUNT(*) FROM NAME_TABLE; counts the number of name rows and displays this total in a table with a single row and a single column.

Introduction to SQL
Which of the following is valid SQL for an Index?

Introduction to SQL
To define what columns should be displayed in an SQL SELECT statement:

Introduction to SQL
Select the right statement to insert values to the student table.

Introduction to SQL
The benefits of a standard relational language include which of the following?

Introduction to SQL
SQL can be used to:

Introduction to SQL
The SQL statement: SELECT Name, COUNT(*) FROM NAME_TABLE; counts the number of name rows and displays this total in a table with a single row and a single column.