SQL Server Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Microsoft Azure SQL (73)

SQL Server Interview Questions

Questions Answers Views Company eMail

What is an indice?

1037

What is difference between views and tables?

1010

What is the purpose of self join?

975

What is the maximum length of an alert name?

1001

What is a primary index?

924

What is query optimization process?

1011

What is a non equi join?

981

What is a db view?

900

What is the use of commit?

1000

What is a covering index?

984

What is difference between count (*) and count 1?

929

What is normalization process?

1178

What is difference between rownum and row_number?

968

What is meant by indexing files?

1041

What is candidate key with example?

975

Un-Answered Questions { SQL Server }

Explain what are the basic functions for master, msdb, model, tempdb databases?

979

Can we write ddl in trigger?

918

What is difference between order by and group by?

1006

How many tables can be joined in SQL Server?

1065

Explain trigger and its types?

1065

Will count(column) include columns with null values in its count?

1093

Explain what are the authentication modes in sql server?

1017

Explain what is public role in sql server?

1135

Explain about merge replications?

1024

How to create function with parameter in sql server?

1105

What are the advantages of having an index on the sql server?

925

What are exact numeric data types in ms sql server?

1076

What are the differences in Clustering in SQL Server 2005 and 2008 or 2008 R2?

1046

What structure can you implement for the database to speed up table reads?

1199

What can be used instead of trigger?

1156

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