SQL Server Interview Questions
Questions Answers Views Company eMail

how to give input dynamically to a insert statement in sqlserver

HCL,

3 5607

1. What are the grouping function in SQL ? 2. If base table of a view deleted means, what will happen while we querying on view ? will give any error ? 3. Difference between DROP, DELETE, TRUNCATE table ? 4. What is constraints and types ? 5. What is max size of nchar & nvarchar ? 6. Define ROLLBACK, COMMIT, SAVE POINT 7. How non-clustered better ? or rank the Clustered, Non-Clustered and Table scan in performance wise 8. Select 10 rows from a table ? 9. Define DML, DDL, DCL, DTL commands ? 10. What is mean by NULL value ? NULL means "" or 0 or undefined ? 11. Default constraints ? 12. Can we have more then primary Key in table ? 13. Type of integrity ? Entity, Referential, Domain ?

Perot Systems,

10 11049

What is the differecne between equi-join and inner-join and natural join..Is there any difference or all are same?

Microsoft,

8 45069




How can your resolve deadlocks?

IBM, Iron Mountain, IMS, NuWare,

4 10952

SYNTAX FOR VIEWS WITH EXAMPLE HOW TO LINK TWO TABLES

Microsoft,

1 3688

i want to join two queries....and i want to run them as one after another that is want output of first query then second , then again output of first query then second and so on...

2 3102

1.What is the deferece between DBMS & RDBMS? 2.How can you trouble shoot? If u will get error while installing sql server? 3.How can u trouble shoot slow running query? 4.how can u trouble log shipping errors? 5.why do we use merge replication instead of T.log replication?

Microsoft,

7 7096

write query for fourth maximum salary from employee table

Mind Tree, SP Software,

14 14663




What is the difference between temp table and table variable?

Microsoft,

8 21011

what are three different authentications to connect linked servers?

CitiGroup,

1 3301

What is deadlock and how to avoid the deadlocks.

TCS, Wipro,

3 7824

I have a huge amount of data which is displayed in a report. The data is viewed every day. Every day the data is displayed in 30 secs but suddenly today it is giving an timeout message today. Data has not been changed. The situation is same as yesterday. What might be the reason??? Please Answer.

Satyam,

4 4042

1.Describe way(s) to tune the SQL table in order to optimize performance. 2. Explain SQL Injection and how can you prevent them?

Techno Solutions,

1 2942

I have a website that allows customers to browse and place orders for certain products. I have 2 tables; Customers and Orders. The Customers table holds the customer records and the Orders table holds the orders placed by the customer. Both tables are tied based on the field Cust_ID. Example of the data is shown below: Cust_ID Cust_Name Cust_ID Product Amount Order_Date 1001 John Tan 1001 P-5211 $120.00 2/13/2006 1002 Michael Wong 1001 K-1428 $88.90 1/11/2006 1003 Mary Cheong 1003 C-0923 $82.50 1/27/2006 1004 Ahmad Suffian 1003 K-1428 $88.90 2/2/2006 Write a single SQL statement that extracts all purchase records with the following criteria: 1. Customer names starting with “M” only. 2. Orders placed within the current month only. 3. Amount does not exceed $100.00 The list must be sorted by order date with the latest order showing on top.

Techno Solutions,

3 3200

Let’s say the table in the database is named as TBL_Register. The fields in this table include: 1. User_Name, 2. User_Telephone, 3. Register_Date The field Register_Date stores the current date and time of the registration. Write the SQL statement that inserts the data into the table.

Techno Solutions,

2 2806


Post New SQL Server Questions






Un-Answered Questions { SQL Server }

What are the new features introduced in SQL Server 2000? What changed between the previous version of SQL Server and the current version?

1167


query processing

1017


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

191


What is the difference between online clustering and Offline clustering?

1240


my name is sejal I have cleared the sbi clerk exam. I am BCA graduate My favorite subject RDBMS Relational database management system. so please send me rRDBMS related interview questions

890






whats the maximum size of view state??

964


i have made a project i vb.net n created a .exe of it after installing it in to any pc, the database (sql express) is not geting accesed i.e the aplication cuts the link of the database, so plz help in this matter.

716


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

4251


How we create SQL Server 2005 Reporting Services ? Give me Sample

931


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

724


If a stored procedure is taking a table data type, how it looks?

4678


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

4712


how to take backup bcp out for a column in table in sql server?

866


What is Lock table in SQL?

286


Scalability, Availability, Integration with internet, etc.)?

1661