Explain the difference between 'NCHAR' vs 'NVARCHAR' & 'CHAR' vs 'VARCHAR' in SQL.
In this step by step article will try to understand what is 'nchar' & 'nvarchar' data-type and the difference between them.... Read More
By | 2017-09-05 |Category SQL
SQL Server interview questions :- Explain Views and is it possible to update views ?
In this article we will explain two type of views in SQL Server.... Read More
By | 2016-11-24 |Category SQL
SQL Server interview questions: - What is the difference between Fact Table and Dimensions?
In this article we will explain what is the difference between Fact Table and Dimensions. For more articles and videos visit us on www.questpond.com... Read More
By | 2014-05-07 |Category SQL
SQL Server interview questions: - What problem you face if locking is not implemented?
In this article we will explain what problem you face if locking is not implemented.For more articles and videos visit us on www.questpond.com... Read More
By | 2013-12-04 |Category SQL
Are full outer join and Cross join are same? ( SQL Server interview questions with answers)
In this article we will explain are full outer join and Cross join are same.For more articles and videos visit us on www.questpond.com... Read More
By | 2013-10-19 |Category SQL
SQL Server interview questions and answers: -What is the use of 'hierarchyid' in SQL Server?
In this article we will explain What is the use of 'hierarchyid' in SQL Server?... Read More
By | 2013-03-25 |Category SQL
SQL Server interview questions: -What is CTE (Common table expression)?
In this article we will explain What is CTE (Common table expression)?... Read More
By | 2013-01-04 |Category SQL
SQL Server interview questions and answers: - What is CDC (Change data capture) in SQL Server?
In this article we will explain What is CDC (Change data capture) in SQL Server?... Read More
By | 2012-12-23 |Category SQL
SQL Server interview question - What is the use coalesce in SQL Server?
In this article we will explain What is the use of coalesce in SQL Server?... Read More
By | 2012-12-04 |Category SQL
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