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 2728

Repair mdf file

2 2860

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

1307

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

1408

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

1 2264

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 4234

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?

1305

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 3157

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 4556

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 3145

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

Spectra,

2 3482

difference between function and procedure

Cognizant, HCL, TCS, Theorem,

3 4245

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 4045

How to read 2nd highest sal from EMP table?

IBM, TCS,

5 4644

how to overcome kernel isssues

Fortune,

1180


Un-Answered Questions { SQL Server }

Can you explain the disadvantages/limitation of the cursor?

507


Explain in brief how sql server enhances scalability of the database system?

483


How do you delete duplicate records in sql server?

515


How do you implement session management in SQL Server mode?

564


What is user-defined function?

576






How to create a Master database in SQL server ?

556


Explain about Views?

609


What is a system database and what is a user database?

585


What is reference section?

505


Will sql server 2005 allow you to reduce the size of a column?

559


What is resource governor?

552


What is the order by used for?

627


OPTIMIZATION OF SP,CURSOR,TRIGGERS

2215


How to convert numeric values to integers in ms sql server?

536


How do I find my localdb version?

500