MySQL Interview Questions
Questions Answers Views Company eMail

what is the advantage of stored procedures, triggers and indexing in mysql

1 2322

maximum size of a database in mysql?

2 2587

how many fields can be updated using set in a mysql query?

1 1750




how many table created when we create a table in mysql?

3 2923

how many ways we can get the current date in mysql?

2 2634

what is mysql optimization in brief?

1165

What is the difference between CHAR and VARCHAR data types?

Ramco,

2 6415

Give the syntax of REVOKE commands?

1 2402




Give the syntax of GRANT commands?

3 3337

How many ways we can we find the current date using MySQL?

3 5461

What is the maximum length of a table name, a database name, or a field name in MySQL?

4 5239

Query to select passwords from a table having a column "Password" Whose length is b/w 8 &15 and having 'A' as the first character in the password irrespective of case.

3 3793

Fname Lname City Pin ramesh kumar salem 365241 Query to generate a code having the firstletter of Fname,Lname & 3letter of city Last 3letter of pin,all in capital letters

3 2343

SELECT country,city FROM customers GROUP BY country ORDER BY city DESC

HCL,

5 5792

how we can find nth max salary from an employe table by using my sql?

8 7155


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Un-Answered Questions { MySQL }

Table - Products has number of products as below Productid ProductName 1 iPhone 2 iPad 3 BlackBerry Table - SalesPersonProduct has the below records Salespersonid productid S1 1 S1 2 S1 3 S2 1 S3 2 Write a SQL query that returns the total number of sold products

1597


I've looked but can't find a MySQL equivalent for MS SQL's xp_cmdshell. I have 7z files that I want to unzip and load into MySQL. I'm trying to write a sp to do the unzip, but I can't find a way to do that. Can anyone provide an example of a similar process in Windows? TIA.

2310


In a property booking section want a query to check that property is booked from StartDate to EndDate.Booking Table field are given id proerty_id start_date checkout_date no_of_visitor booking date status Waiting yours answer.. Thanks In Advance...

1618


Explain the architecture models of SQL Server?

1207


What is difference between Sql server and MySql database? It may be silly question but i really dont know.

755






Can u give the example by taking an unnormalized table and make that 1nf and then 25nf, and then 3 nf?

3500


what is mySQL. Is there any specific qualification required to do this course ? What is the scope in India after doing mySQL

277


I want to insert userid of a customer,order time,etc in a table called ordermaster with orderid as primary key.Same time the product codes and required quantities (a1,2 and a2 4 and so on)inserted in another table orderdetails with same orderid reference.How the code will be in JSP using MySQL?

805


using primary can we relate two table, with out foreign key?

1549


What is striped backup

1147


How to enable or disable a row of a table using MySQL in struts?

2761


all the queries used in sql

1452


What are the method you will follow while sql installing

1200


what is mysql optimization in brief?

1165


How can you plan the logshipping before processing?

1137