Data Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Topic :: Data

Data Interview Questions

Questions Answers Views Company eMail

How can you know that the database has connected to your weblogic server

Cap Gemini, TCS,

13 34768

What happen when your database and proxy server are down and your weblogic server is up

7 21323

supose 10 times text data is there but it will run 8 times whtat will you do.

2074

How we will do DataBase testing through Qtp application, i know two things 1)Import date from sheet2)Database Check points. But Interviewr asked me How to Run Queries from Qtp Application?Plz Any Body Exlain about Data Base Testing.Urgent.........Advanced Thanks

1967

After perfom the CUT action if the power fails,data will be lost,how to recover that data?

2 5796

How many servers present for Database servers,Presentation and Application servers in Landscape? All these servers are present at client side or company side,means where the Database server is Located, where the Application and Presentation servers Located in a Landscape?

TCS,

2 6301

What are the test cases, we can write for Data Grid. Anybody can help me..Thanks in advance.

Siemens,

5 35022

How to do performance tunning a database in DB2 V8.2 UDB in linux

2261

To retrive testdata which tool vl use?

IBM,

1 5049

To retrive the test data which tool vl use and whats basis u vl write test data? its urgent

IBM,

1911

after entering (transation data) in the company code if our clint want to change the company code what is the procedure to change..

IBM,

1 5572

What is data com?? How it works, what is diffrence between datacom and telecom?

Aircel, Juniper Networks, Wipro,

1 34598

What is normalization in Database ?

4 10789

OleDbDataAdapter ole=new OleDbDataAdapter(new OleDbCommand ("select * from login",oleDbConnection1)); OleDbCommandBuilder cmd=new OleDbCommandBuilder(ole); ole.Fill(dataSet11,"login"); DataRow drow=dataSet11.Tables ["login"].NewRow(); drow[0]=textBox1.Text; drow[1]=textBox2.Text; drow[2]=textBox3.Text; dataSet11.Tables["login"].Rows.Add (drow); ole.UpdateCommand=cmd.GetUpdateCommand(); ole.Update(dataSet11,"login"); MessageBox.Show("one row added"); this gives exception.how to solve it

Nimaya,

1 5456

oledbdataadpter with ms access in c#.net giving exception System.Data.OleDb.OleDbException while writing adapter.update(dataset,"tabname"); how to update the database from dataset?

Infosys, Wipro,

2381