MySQL Interview Questions
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all the queries used in sql



what is the Dynamic management views? where can you use?


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ru compare the 2 null values?


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How can you do the fine tunning?


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suppose data is copie to oracle to sql by using DTS. Actully it taken 2 hours. suppose some day distribute the server in the middle of 2 hours. after how can i get the data ?



1)for snapshot replication which agents used? 2)for Transcation replication which agents used? 3)for merge replciation which agents used?



How can you plan the logshipping before processing?



How many services is running in sql server?

V2 Solutions, ACC,

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what is collation? how many types of installations in sql server?

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suppose server is running Suddenly down . what can you do? but i want do not down the server?

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SQL: 1. Write a queryto retrieve the author who was published a book at the youngest age? 2. write a query to retrieve the no. of books published a each year in various languages? 3. write a query to retrieve no. of books published by them only those authors who have published more than 1 book? 4. write a query to retrieve who has not published any books during the year 2006? 5. write a query to retrieve the authors who has published any books during the birth date write this query in 2 ways 1)joins 2)sub query 6. write a query to retrieve all the books which was published during jan 2007 & title containing India or published in the language hindi? 1. table name is liberary managemnt and two column is there one is authors and another one is books . 2.four fields will comes under authours like nationality, birthdate ,first-language,second-language 3.four fields will comes under books like authour,title ,language,publish date to write query using this details


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i made a table in sql server 2000 and in a column i want to add image path of a picture present in my hardisk... so using insert statement how will i insert the path of the image in the table??


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i made a table whih contain a column "Photo" with image data type and i want to insert the byte of a picture present in my hardisk using insert statement in that colum... so what will be my insert statement?


how do i list constraints in my database by using sql server2000?

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Please suggest me any course and institute which provide training on the below skills. • Knowledge of data extraction concepts and tools • QMF (query management facility)queries • Experience and expertise in QMF queries • Excellent ability to write, read, and interpret QMF queries against the Source Data Warehouse base level (daily and monthly) and month-end affinity comp tables • RDBMS & ER • Knowledge of Relational Databases (RDBMS) and Entity Relationship (ER) Diagrams • SOURCE Data Warehouse • Experience and expertise in Source Data Warehouse or data warehouses on the mainframe. • MS SQL Server • Experience in MS SQL Server • Excellent skill in writing/interpreting SQL queries and running Data Transformation Services (DTS) or open query packages. • Knowledge of writing/interpreting Visual Basic code.

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Un-Answered Questions { MySQL }

How can you get your MySQL root password, if you lost it?


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


why not null is not allowed at table level


how to get only updated, deleted , inserted records after certain interval time in mysql with out using triggers...


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


How to set the time zone for MySQL to particular country time?


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


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?


How internally data stores in MyISAM and INNODB table types?


i made a table whih contain a column "Photo" with image data type and i want to insert the byte of a picture present in my hardisk using insert statement in that colum... so what will be my insert statement?


How to define numeric 9(3) in db2 table without decimal point??


What are the critical issues you have resolved in your company


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


How can you move the master database


HOW TO FIND display the total number of weeks in the year of 1998 IN EMP TABLE