SQL Server Interview Questions
Questions Answers Views Company eMail

1.what are diff types of joins , and explain diff between cross join and full outer join 2.diff types of views 3. Diff types of index 4. What is diff b/w stores procedure and function procedure 5.diff between double and int in SQL 6.diff between char and varchar in SQL. 7.Oracle or SQL whice you will preferred and why.

Aptroid,

438

what is checksum in sql server.........???

TCS,

480

in a table is b in column k (manikanta,sivananda,muralidhar) i want result like (mnikanta,sivnanda,murlidhar) please slove it

394




how can you select rexcord(rows) from table A which is not present in Table B . Id being the FK in Table B referencing to ID Table A

United Healthcare,

467

What is Lock table in SQL?

Wipro,

364

Can we call a function that has out parameter in select statement

Nagarro,

170

Call by value and call by reference in procedure and function, with NOCOPY.

Nagarro,

239

If we delete pack Spec what will be the status of pack Body ?

Nagarro,

264




Delete duplicate rows without using rowid.

Nagarro,

281

how to find 6th highest salary

Chetak Logistics,

259


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Un-Answered Questions { SQL Server }

In one interview...interviewer ask me question pleas tell me sql server architecture.. can any body tell me the sql server architecture with digram

887


hi, the following are the outputs of sp_spaceused and sp_tempdbspace sp_spaceused ------------ database size unallocated size tempdb 77752.95 MB 28026.99 MB sp_tempdbspace ------------- database size spaceused tempdb 77752.945312 1.007812 the unused space in sp_spaceused is nearly 28 Gb and in sp_tempdbspace is nearly 76 Gb cany any one explain about this output and why its giving different results.

1770


Call by value and call by reference in procedure and function, with NOCOPY.

239


ow to bring suspect mode datbase online from scratch

771


Can anyone tell that the extra features are there in SQL SERVER 2008 that are not available in previous versions .

918






Give some Scenario for Non Clusterd index? Can we write system defined functions in side The Function? Wat is the Unique Datatype?

1390


in a table is b in column k (manikanta,sivananda,muralidhar) i want result like (mnikanta,sivnanda,murlidhar) please slove it

394


Does any body please help me what question's have asked for SSRS in the interview?

994


what is isolation level at dead lock?

1098


How to check what was the last restore transaction LSN in Log shipping or Mirroring? when we don't have a Monitor or witness server.

2762


Comment,Datatypes are unlimited

998


I have a table Events Events containing cardno,time,id,name--each id has a cardno my requirement is every day each employee swipe the card several times i want to calculate first and last time of each card the output should be name 1 2 6 7 in out in out holiday holiday xxx 09:30 06:30 09:40 06:45 where 1,2...... are dates for example january 1,2, etc. 6 and 7 are saturday and sunday how it is posssible

1193


Delete duplicate rows without using rowid.

281


I applied Transactional with updatable subscriptions replication on 2 tables now i want to delete those 2 tables but i cannot delete those tables as replication is running how can i stop replication for those 2 tables(but i don't want to delete those replicated tables but i need to stop the replication) how can i do that

757


1. Tell me your daily activities 2. If sql server installation fails at time installation what will do 3. Where does the sql server installation log details are stored 4. After the installation what will you do for memory configuration 5. What is the difference between SQL max maximum memory and AWE memory 6. How will you configure AWE memory 7. How will setup an email alert for the backup job 8. After the SQL installation what are the jobs will you configure 9. What does –g mean in the sql startup parameter 10. What is the difference between Bulked log and Full recovery model 11. What is the difference between mirroring and log shipping 12. What are the steps to be followed before in-place up gradation 13. After installing the patch the sql server does not start and application team tells to rollback the changes .In this scenario what will you do

1445