Answer – Objective Question (Number of non clustered indexes possible on a Table in SQL Server 2008R2)
Question :- How many non clustered indexes are possible in a table in SQL Server 2008R2 1) 1 2) 249 […]
Interview Questions
Interview Questions
Answer – Question of the Week – 28/12/2013 – Question 2
Question:- Suppose we have a table named tbl_charactername have only one column say “charactername”. It contains 10 rows. First 5 rows
Answer – Question of the Week – 28/12/2013 – Question 2 Read Post »
Deleting Duplicate rows using CTE
Deleting Duplicate rows using CTE Many times we caught in a situation where we have a table where there is
Deleting Duplicate rows using CTE Read Post »
Answer -Question of the Week – 25/12/2013- Question 1
Question:- Suppose we have a table says tbl_students whose structure is given below:- Create table tbl_students(Studentid int identity(1,1) , Studentname
Answer -Question of the Week – 25/12/2013- Question 1 Read Post »
Interview Questions
Question of the Week – 28/12/2013 – Question 2
Question:- Suppose we have a table named tbl_charactername have only one column say “charactername”. It contains 10 rows. First 5
Question of the Week – 28/12/2013 – Question 2 Read Post »
Question of the Week -25/12/2013- Question1
Suppose we have a table says tbl_students whose structure is given below:- Create table tbl_students(Studentid int identity(1,1) , Studentname nvarchar(150))
Question of the Week -25/12/2013- Question1 Read Post »
Interview Questions
Interview Questions on Sql Server -Part 3
1. What are the Sql Joins? Sql Joins are the way to get data from many tables based on some
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Interview Questions
Interview Questions On Sql Server -Part 2
1. What is the difference between the Union and Union All? 1) Union is used to select distinct data
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Interview Questions
Interview Questions on SQL Server -Part-1
1. What is the Normalization? Normalization:-Normalization can be defined as the process of organization the data to reduce the redundant
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Difference Between Having and Where Clause in Sql Server
Both Having Clause and Where clause is used to filter the data coming from the Select statement, but still there
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Interview Questions, SQL Basic Concepts, SQL Server
How to find duplicate values in a table
Sometimes duplicate values in tables can create a major problem when we do not make a primary key or a
How to find duplicate values in a table Read Post »
Difference between Clustered Index and Non clustered Index
Indexes-Indexing is way to sort and search records in the table. It will improve the speed of locating and retrieval
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Sql Server- Difference between Stored Procedure and Function
In Sql Server, both functions and stored procedures can be defined as the logically grouping of Sql statements formed to
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Difference between Delete and Truncate Command
Although the Delete and Truncate Commands logically does the same work of deleting the rows from the table but still
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Difference between Primary key and Unique key
Both Primary key and Unique key enforce uniqueness of the column on which they are defined but still there are
Difference between Primary key and Unique key Read Post »
Difference between Subquery, Nested Subquery and Correlated Subquery
Query Query can be defined as a way to inquire the data from the database. It is used to extract
Difference between Subquery, Nested Subquery and Correlated Subquery Read Post »
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