SQL Server Interview Questions
Questions Answers Views Company eMail

In the below query i have performed the commit transaction statement but still the values after the save are not saved. Can you please let me know why are the statements after save are rolled back even after commiting the data. help me with the understanding declare @trans2 varchar(10)='transaction2' begin transaction @trans2 insert into emp values(100,'xy',600); save transaction @trans2 insert into emp values(200,'pq',700); insert into emp values(300,'pq',800); commit transaction @trans2 rollback tran @trans2

AllState,

1 1764

Repair mdf file

2 1531

Help!!!!!!!!!!!! My database has gone offline, it is highlighted as 'Suspect'. Foolishly, i haven't got a recent back up. Is there a way of quickly restoring the database? Thank you

686




sql database suspect We have a sql database that is showing as suspect. How can we recover?

799

what is cursor?why we will go to cursor?advantages &disadvantages of cursors?

1 1344

How do you find value of first column before inserting value into the second column in the same table for checking that second column must have different value than first column.

L&T,

2 2481

How do I repair damaged sql server mdf file database? In previous day my mdf file has got damage due to unknown reasons then I used dbcc chekcdb command but it failed, MDF file is important for me, I don’ know that how to get back mdf file data. Please anyone suggest me?

704

Restore database SQL2000, SQL2012 Backup of base is created in Microsoft SQL Server 2000 - 8.00.2066, I can't restore on Microsoft SQL Server 2012 - 11.0.2100.60

IT Decisions,

3 1536




two tables are there.1st table EMP has two columns ID and name and contains data 1,A 2,B 3,C 2nd table EmpSal has 2 columns ID and Salary Contains data -1,1000 2,5000 3,3000 Find name of employee having maximum salary ?

CSE,

5 2032

I have a table emp , Fields with empname,dnname,dno,salary. now I want copy distinct salary with all emp detail from emp into new table which is not already exist in database. how would I do this ?

Techno Labs,

2 1639

how to copy only distinct data into another table which is not already exist in database?

Spectra,

2 2222

difference between function and procedure

HCL, Theorem, TCS, Cognizant,

3 2486

2) Consider a Table name A which has below records ID --- 5 5 5 5 5 Consider another table B which has below records ID -- 5 5 5 5 5 5 5 5 How many rows will be returned by each of the below queries a) select * from A inner join B on A.id = b.ID b) select * from A left join B on A.id = b.ID c) select * from A right join B on A.id = b.ID

Synechron, TCS,

2 2437

How to read 2nd highest sal from EMP table?

IBM, TCS,

5 2460

how to overcome kernel isssues

Fortune,

541


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Un-Answered Questions { SQL Server }

wat wil hapn if we give the both read and deny read permission to user?

1039


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.

2760


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


whats the maximum size of view state??

1037


what are questions asked in TCS for database tester (sqlserver)for 2-3 exp?

4891






explain the difference between oracle- sql and sql server sql ? if both are same y we r using 2 sw.s?

1361


Tell about MOM Tool(Microsoft Operator Manager)?

774


your distribution database is full what will u do

1041


how can you attach more than 20 ldf files in sql server

912


How you trouble shoot when any job fails

792


hi, how to link a text file and a .rpt file in my tables of sql server and to retrieve those records for further use. reply me as soon as possible.

860


Why we need to use secondry database file? though, we can do same work using primary database file also.

4394


How do I repair damaged sql server mdf file database? In previous day my mdf file has got damage due to unknown reasons then I used dbcc chekcdb command but it failed, MDF file is important for me, I don’ know that how to get back mdf file data. Please anyone suggest me?

704


How can we call UDF(User Define Function) using C# code in ASP.net ?

4843


what is difference between view and Dip.

1282