MySQL Basic Questions And Answers

Here you can find MySQL Basic Questions and Answers.

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MySQL Basics Questions & Answers

1. Which one of the following databases has PHP supported almost since the beginning?

MySQL Basics Questions & Answers

2. The updated MySQL extension released with PHP 5 is typically referred to as..

MySQL Basics Questions & Answers

3. Which one of the following lines need to be uncommented or added in the php.ini file so as to enable mysqli extension?

MySQL Basics Questions & Answers

4. In which version of PHP was MySQL Native Driver(also known as mysqlnd) introduced?

MySQL Basics Questions & Answers

5. Which one of the following statements is used to create a table?

MySQL Basics Questions & Answers

6. Which one of the following statements instantiates the mysqli class?

MySQL Basics Questions & Answers

7. Which one of the following statements can be used to select the database?

MySQL Basics Questions & Answers

8. Which one of the following methods can be used to diagnose and display information about a MySQL connection error?

MySQL Basics Questions & Answers

9. Which method returns the error code generated from the execution of the last MySQL function?

MySQL Basics Questions & Answers

10. If there is no error, then what will the error() method return?

MySQL Basics - PHP Questions and Answers

This is the questions and answers section on "PHP MySQL Basics" with the explanation for various interview, competitive examination and entrance test. Solved examples with detailed answer description, explanation are given and it would be easy to understand. Frequently asked PHP MySQL Basics Questions with detailed answers and explanations are provided in this article. Here are the some most commonly asked multiple choice questions collections about PHP MySQL Basics topic. All the experienced and the fresher's candidates can refer to this post and check the PHP MySQL Basics Questions along with the answers. So, the hopefuls who are searching for the interview questions can go through the provided PHP MySQL Basics Online Test. Competitors can gather the various questions and answers by checking the PHP MySQL Basics Quiz.

PHP MySQL Basics Questions - PHP MySQL Basics Quiz Details

Online Test Name	PHP MySQL Basics
Exam Type	Multiple Choice Questions
Category	Computer Science Engineering Quiz
Number of Questions	20

With PHP, we can connect to and manipulate the databases. It is the most popular database system used with PHP. It is a database system used on the web and runs on a server. It is ideal for the both small and the large applications. From this section, the contenders can get the basic idea about the PHP MySQL Basics. In the above table, we have given the information like Online Test Name, Exam Type, and the Number of Questions. The candidates can check and participate in the PHP MySQL Basics MCQ Quiz and learn all the questions and answers.

PHP MySQL Basics Multiple Choice Questions

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PHP MySQL Basics MCQ Quiz Answers with Solutions

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1. Which one of the following databases has PHP supported almost since the beginning?

A. Oracle Database
B. SQL
C. SQL+
D. MySQL

Answer & Explanation

Answer: Option D

Explanation:

MySQL

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2. The updated MySQL extension released with PHP 5 is typically referred to as..

A. MySQL
B. mysql
C. mysqli
D. mysqly

Answer & Explanation

Answer: Option C

Explanation:

The updated MySQL extension with PHP 5 is known as MySQL and typically referred to as mysqli.

Workspace

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3. Which one of the following lines need to be uncommented or added in the php.ini file so as to enable mysqli extension?

A. extension=php_mysqli.dll
B. extension=mysql.dll
C. extension=php_mysqli.dl
D. extension=mysqli.dl

Answer & Explanation

Answer: Option A

Explanation:

Also make sure that extension_dir directive points to the appropriate directory.

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4. In which version of PHP was MySQL Native Driver(also known as mysqlnd) introduced?

A. PHP 5.0
B. PHP 5.1
C. PHP 5.2
D. PHP 5.3

Answer & Explanation

Answer: Option D

Explanation:

PHP required that MySQL client library be installed on the server from which PHP was communicating with MySQL, whether the MySQL server also happened to reside locally or elsewhere. PHP 5.3 removes this problem by introducing MySQL Native Driver.