MySQL Interview Questions and MySQL DBA Interview Questions Here are few top MySQL Interview Questions below asked in various real time interviews for both freshers and experienced requirements. The list is for both developers as well as administrators in MySQL. Are you looking for MySQL DBA Online Training, Click here for more details.
MySQL Interview Questions
How will you obtain list of all the databases and tables?
What are the advantages and disadvantages Of MySQL?
What is Heap table?
What is the syntax for concatenating tables in MySQL?
Compare MySQL with other databases ?
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How to get the Current Date in MySQL?
Difference between Heap table and Temporary table?
Difference between MySQL_connect and MySQL_pconnect?
What is the default database engine used in MySQL ?
What is the difference between Char And Varchar?
What is the use of ENUM in MySQL?
How many triggers are possible in MySQL?
Difference between truncate and delete in MySQL ?
What is BLOB in MySQL? How many types of BLOB in MySQL ?
What is TEXT in MySQL? How many types of TEXT in MySQL ?
What are the advantages of MySQL in comparison to Oracle?
What is the difference between primary key and candidate key?
Difference between LIKE and REGEXP operators in MySQL?
How many types of joins available in MySQL ?
MySQL DBA related interview questions
What is the basic MySQL architecture?
What are the different database engines available in MySQL? Which engine would you prefer for production OLTP environment and why?
How do you find out slow queries in MySQL? How to use the MySQL slow query log?
How do you check the uptime of a mysql server?
What are the important performance parameters for MyISAM and InnoDB?
What are the best installation practices for MySQL?
How do you backup InnoDB tables? How to take incremental backup in MySQL?
Explain about table fragmentation ? How to resolve that ?
How to resolve the problem of data disk full?
How to restrict the users in MySQL?
Explain about Query_cache ?