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Wipro ADO.NET Interview Questions
Questions Answers Views Company eMail

What provider ADO.net use by default ?

 5 10841

what is clustered index?why is it created?

 4 11464

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?

 1916

i have two textboxes one for user name and another for password . i have a table name compare(which contains name,passwod etc.,)my doubt is how compare username textbox with name column and how compare password textbox with passwod column. i want the code

 9 15275

what is bubbled event can u pls explain

 3 6783

What is main five diffrent between Connected And Disconnected environment

 15 85576

Execute nonquery returns no. of afected rows.So if my stored procedure hav lot of select stmnt, delete stmnt, insert stmnt..then what does execute nonquery returns in this case?

 6 10503

WHAT Are the major major compnents of a data provider in ADO.net.

 14 16573

feature of ADO.Net

11 15746

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Un-Answered Questions

Hi I have done my B.Sc computers and my query is that do i have to compulsory write GRE or TOFEL to study in US. Please let me whether I am eligibly for GRE or TOFEL with B.Sc computers.... Regards Kamal

1678

what can increase gearing?

1971

What is deep copy?

550

How do you write a formula in excel?

265

Explain classresources? How to reference and deploy resources with an asp.net 2.0 webpart?

425




View / tahle v_anka_08 can only be displayed and maintained with restrions

1605

What word can I use instead of word?

309

What is the difference between "type testing" and "product qualification"?

1121

How do you run an executable jar file?

450

A PLC is programmed to drive three motors A, B and C as follows : After running motor A for an hour, motor B should get ON and motor A should get OFF. And after running motor B for an hour, motor C should get ON and motor B should get OFF. And after running motor C for an hour, motor A should get ON and motor C should get OFF. (That is, a cyclic repetition with time period one hour) Now, the second condition is: If any motor gone faulty and is tripped, the consecutive motor should get ON and the faulty (tripped) motor should be eliminated from cyclic repetition. The remaining two motors should bear the cyclic repetition of one hour each. (For healthy motor take logic as high and for tripped motor take logic as low) Now, the third condition is: When motor A load(Amps) exceeds 60% of its rated load, motor B should get ON in parallel to motor A. And when both motors A & B are running in parallel, and if their load exceeds 60% of their rated load, motor C should also start in parallel to A & B. [Here the cyclic repetition is eliminated, until their loads become normal(40%)] [Take logic high(1) for load at 60% and logic low(0) for load at 40%] Now draw a flow chart or a ladder diagram to fulfill the above condition.

1676

What is the difference between clustered and non-clustered index? : sql server DBA

532

How do I read an ocx file?

353

why any measurement made interms of pressure is more accurate ? to be more precise most of the flow velocity is made interms of pressure and it is accurate. what is the reason behind pressure measurement being accurate ?

1405

What is reference section?

485

Please write a program to display “welcome to bestinterviewquestion.com” in c#?

521