MySQL Questions and Answers – Secure Connections

This set of MySQL Database Multiple Choice Questions & Answers (MCQs) focuses on “Secure Connections”. 1. The number of files that each end of a client/server connection including SSL support use to set up secure communications is __________ a) 0 b) 1 c) 2 d) 3 2. What is the TLS protocol? a) transparent layer … Read more

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MySQL Questions and Answers – Database Copies

This set of MySQL Database Multiple Choice Questions & Answers (MCQs) focuses on “Database Copies”. 1. The program that copies the databases from one server to another is ____________ a) mysqldbcopy b) mysqlcopydb c) mysqlflushdb d) mysqldbflush 2. Which privileges are required on the source server to use mysqldbcopy? a) CREATE b) INSERT c) UPDATE … Read more

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MySQL Questions and Answers – Null: the Four Letter Word

This set of MySQL Multiple Choice Questions & Answers (MCQs) focuses on “Null: the Four Letter Word”. 1. What is the meaning of “NULL” in Mysql? a) Not applicable b) Value not yet known c) Value undefined d) All of the mentioned 2. Is the following statement is true/false? “An expression can be NULL, but … Read more

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MySQL Questions and Answers – Condition Types – 4

This set of MySQL Multiple Choice Questions & Answers (MCQs) focuses on “Condition Types – 4”. 1. What will be the output of the following MySQL statement? SELECT emp_id, fname, lname FROM employee WHERE LEFT (lname, 1) =’T’; a) Only those employees are selected whose last name started with ‘T’ b) Only those employees are … Read more

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MySQL Questions and Answers – Condition Types – 3

This set of MySQL Multiple Choice Questions & Answers (MCQs) focuses on “Condition Types – 3”. 1. Find the error in the following MySQL statement? SELECT cust_id, fed_id FROM customer WHERE cust_id = ’I’ AND fed_id BETWEEN 5000-00-000 AND 9999-999-000; a) Yes b) No c) Range too high to compare d) None of the mentioned … Read more

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MySQL Questions and Answers – Condition Types – 2

This set of MySQL Multiple Choice Questions & Answers (MCQs) focuses on “Condition Types – 2”. 1. What is the meaning of “Range Conditions”? a) Expression is equal to Expression b) Expression is not equal to Expression c) Expression fall under certain range d) None of the mentioned 2. Which among the following data types … Read more

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MySQL Questions and Answers – Condition Types – 1

This set of MySQL Multiple Choice Questions & Answers (MCQs) focuses on “Condition Types – 1”. 1. Select odd one out? a) Equality Conditions b) Inequality Conditions c) Range condition d) Between 2. The following MySQL query belongs to which condition types? SELECT fname FROM person WHERE title=’TELLER’; a) Equality condition b) Inequality condition c) … Read more

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MySQL Questions and Answers – Conditional Evaluation

This set of MySQL Multiple Choice Questions & Answers (MCQs) focuses on “Conditional Evaluation”. 1. Which of the following operators is/are used in “Condition Evaluation”? a) AND b) OR c) NOT d) All of the mentioned 2. Which of the following statements is/are correct? a) True AND true =true b) True AND false= false c) … Read more

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MySQL Questions and Answers – The order by Clauses – 2

This set of MySQL Multiple Choice Questions & Answers (MCQs) focuses on “The order by Clauses – 2”. 1. Keyword “ASC” and “DESC” cannot be used without which clause in Mysql? a) ORDER BY b) GROUP BY c) SELECT d) HAVING 2. What is the significance of “ORDER BY emp_id DESC” in the following MySQL … Read more

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MySQL Questions and Answers – The order by Clauses – 1

This set of MySQL Multiple Choice Questions & Answers (MCQs) focuses on “The order by Clauses – 1”. 1. Is “GROUP BY” clause is similar to “ORDER BY” clause? a) Yes b) No c) Depends d) None of the mentioned 2. What is the meaning of “ORDER BY” clause in Mysql? a) Sorting your result … Read more

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Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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