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247Customer SQL Server Interview Questions
Questions Answers Views Company eMail

What is the datatype returned by count(*)

 22 32902

What is SQL Profiler what is the use of it?

 2 12323

What are the advantages of using views. Why do we need views when we have SPs?

 4 15018

How many types of cursors are there in SQL Server?

 5 20614

What is the difference between the following two sql statements select count(*) from select count(col_name) from

5 8084

What are the advantages of using stored procedures? Please don't simply say compilation time will be saved as they are already complied. Please specify some other advantages.

 3 5263

Differences between functions and stored procedures?

 8 13256

Can we have more than one NULL in a column having unique constraint?

 12 13201

Please give me queries for the following 1. To get the count of duplicate records. 2. A query to delete the duplicate records.

 3 5704

please tell me the query to get details of the employee having the second largest salary

 11 11355

How to handle errors in Stored Procedures. I want to display a message to the user in the .aspx page that is calling a stored procedure in it's code behind. please help me.

 2 4051

What is SQL Profiler and the use of it?

 2 4111

What are SQL Jobs, please mention the use of it and how to create them.

 1 3999

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247Customer SQL Server Interview Questions


Un-Answered Questions

Explain thread.

670

What are some common power query/editor transforms?

1

FEINGING DECREASES THE FLUX DENSITY IN THE AIR GAP. HOW?

1714

How do I make columns in word 2007?

355

Is it possible to have a recursive inline function in c++?

601




If we have the center line of the Finnish road level and we want to know what level of pay would have offset the Lhs and Rhus RHS 1,2.5,5 1,2.5,5 m.

1580

What are the Techniques to Expose CDS to OData​​ based on NW version​​ ?

71

What is synchronicity in web services?

377

Does microsoft edge use activex?

405

Explain $watch(), $watchgroup() and $watchCollection() functions of scope?

1309

Define Modeling Studio in SAP Hana Administration?

60

What are sliding contact bearings?

691

Explain role instance in microsoft azure?

283

List down the tasks which should be done asynchronously using the event loop?

268

How to list all indexes in mongodb?

1