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MYSQL MCQ Questions and Answers

  1. Which Program Copies The Databases From One Server To Another?
  2. To Use 'mysqldbcopy' Which Privileges Are Required On The Source Server?
  3. The Function 'fetchrow_hashref()' Returns Reference To Hash Of Row Values Keyed By ______________
  4. Which Function Returns Reference To Array Of Row Values?
  5. Which Is The Log In Which Data Changes Received From A Replication Master Server Are Written?
  6. The Maximum Length Of The Char Columns Is
  7. Mysql Support Different Character Sets, Which Command Is Used To Display All Character Sets?
  8. Which One Is The Correct Declaration For Choosing The Character Set Other Than Default?
  9. Which Among The Following Have The Maximum Bytes?
  10. The "father" Of MySQL Is ______.
  11. To Use MySQL On Your Computer, You'll Need
  12. The Main MySQL Program That Does All The Data Handling Is Called
  13. What Kind Of Replication Is Supported By The MySQL Server?
  14. Commands Passed To The MySQL Daemon Are Written In
Last Updated: Feb 17, 2023,
Posted in Interview Questions,
51 Questions
MYSQL MCQ

Take MYSQL Online Test & MCQ Quiz To test your knowledge 

We have listed below the best MYSQL MCQ Questions, that check your basic knowledge of the MYSQL Database. This MYSQL Online Test contains around 40 best MYSQL Multiple Choice Questions. You have to select the right answer to every question. these MCQs are very helpful for the preparation of the MYSQL Exam/Interview. Apart from this, You can also download here the MYSQL MCQ PDF completly free.

Also, Read the Best MYSQL Interview Questions.

  • Mysqlcopydb
  • Mysqldbcopy
  • Mysqlflushdb
  • Mysqldbflush
View Answer
  • Fetch()
  • Fetchrow_array()
  • Fetchrow_hashref()
  • Fetchrow_arrayref()
View Answer
  • 65, 535 Bytes
  • 256 Bytes
  • 255 Bytes
  • None Of The Mentioned
View Answer
  • SHOW;
  • SHOW CHARACTER SET;
  • CHARACTER SET;
  • None Of The Mentioned
View Answer
  • Varchar(20);
  • Varchar(20) Character Set Utf8;
  • Varchar(20) Character Set;
  • None Of The Mentioned
View Answer
  • Varchar
  • Char
  • Both Varchar And Char
  • Text Type
View Answer
  • Bill Joy
  • Michael Widenius
  • Bill Gates
  • Stephanie Wall
Read Best: Mysql Interview Questions
View Answer
  • Perl, PHP Or Java
  • A Browser
  • Some Sort Of Client Program To Access The Databases
  • FTP And Telnet
View Answer
  • Multiple-master Replication
  • Single File Based Clustering
  • Master To Slave Replication
  • MySQL Doesn't Support Replication
View Answer
  • English
  • Swedish
  • Your Choice From Perl, PHP, Java Or Some Other Languages
  • The Structured Query Language
View Answer
  • Unix And Linux Only
  • Unix, Linux, Windows And Others
  • Linux And Mac OS-X Only
  • Any Operating System At All
Download Free: Mysql Interview Questions PDF
View Answer
  • Temporary (Hash) Tables
  • Table Joining
  • Regular Expression Matching
  • Stored Procedures
View Answer
  • CONCAT( A , B )
  • CONCAT ( A , B )
  • CONCAT( "A" , "B" )
  • CONCAT ( "A" , "B" )
View Answer
  • There Isn't A Program Just Called Mysql
  • A Wrapper Through Which Java Clients Must Connect To The Databases
  • The Database Engine
  • A Client Program That Lets You Send SQL Commands To The Database Engine
View Answer
  • LIKE .{6}
  • LIKE ______ (that's Six Underscore Characters)
  • LIKE ^.{6}$
  • LIKE ??????
View Answer
  • CREATE VIEW
  • CREATE SCHEMA
  • CREATE TRIGGER
  • CREATE DATABASE
View Answer
  • To Limit The Columns Displayed
  • As A Wildcard
  • For Ranges
  • None Of The Above
View Answer
  • Either Fixed Or Variable Length String
  • Fixed Length String
  • Variable Length String
  • None Of The Mentioned
View Answer
  • Upto 65, 535 Bytes
  • Upto 256 Bytes
  • Upto 65, 567 Bytes
  • None Of The Mentioned
View Answer
  • Long Text
  • Medium Text
  • Tiny Text
  • Text
View Answer
  • C Only
  • Java Only
  • Java And C
  • Perl, PHP And C
  • DROP TABLE XXX
  • DELETE XXX WHERE Confirm = "YES"
  • DROP XXX
  • DROP XXX WHERE Confirm = "YES"
View Answer
  • Virtual
  • Static
  • Real
  • Temporary Table
View Answer
  • Iteration
  • Redundancy
  • Enumeration
  • Concurrency
View Answer
  • View Level
  • Logical Level
  • Physical Level
  • Abstraction Level
View Answer
  • It is license-free for most applications.
  • It is written in C and C++ languages
  • It was owned and sponsored by the Swedish company MySQL AB
  • All of the Above
View Answer
  • Apps
  • ​Browsers
  • Local software
  • All of the Above
View Answer
  • ALTER TABLE...AS
  • ALTER TABLE...ADD
  • ALTER TABLE...MODIFY
  • ALTER TABLE...DROP COLUMN
View Answer
  • chart databases
  • graph databases
  • document databases
  • column-oriented databases
View Answer
  • data mines
  • data matrices
  • data sources
  • data dashboards
View Answer
  • SELECT SYSDATE;
  • SELECT UPPER(Hello) FROM dual;
  • SELECT TO_CHAR(SYSDATE, 'Month DD, YYYY') FROM dual;
  • None of the above
View Answer
  • hierarchical model
  • relational data model
  • file system data model
  • XML data model
View Answer
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