Pivot and Unpivot table in SQL SERVER
Pivot Table:- Pivot tables are used to summarize and display the data, specially in case of report data by means […]
SQL Server- Output clause
Output Clause:- The SQL SERVER 2005 gives us an Output Clause which gives us the information about each row affected by the
CTE command In Sql Server
Common table expression (CTE):- Common table expression or CTE can be described as the temporary, named record set return by
SQL Server-Table Variable
Table variable:- SQL Server provides an variable known as table variable which is used to store data in a similar way as we
SQL Server – Local temporary table
Local temporary table:- Local temporary table is created in the tempdb and it is visible to the current user’s session
SQL Server – Global temporary tables
Global temporary table:- Global temporary table is created in the tempdb and it is visible to all other sessions as well. Global
SQL Basic Concepts, SQL Server
How to change the database collation
To change the collation of an database following commands can be used: ALTER DATABASE [database name] SET SINGLE_USER WITH ROLLBACK IMMEDIATE ALTER DATABASE [database name] COLLATE Newcollation ALTER DATABASE [database name] SET MULTI_USER For example
SQL Basic Concepts, SQL Server
How to rename a Table in Sql Server
To rename a column in a SQL Table following command can be reused: SP_RENAME ‘old table name’, ‘New table name’
SQL Server Functions- An Introduction
SQL FUNCTION: – Function in a database can be defined as the code segment consisting of a logical group of
Cursor in SQL server
Sometimes our application required a database object which allows manipulation of data from a set of rows on row by row basic
SQL ACID Rule, SQL Server
ACID Rules in Sql Server
ACID Rules This article will tell about the ACID Rules in SQL Server. It is a concept for evaluation of databases and their architecture.
SQL DDL, DML, DCL, TCL, SQL Server
DML, DDL, DCL, TCL in SQL Server
Different Types of Sql Statements:- DML DML is abbreviation of Data Manipulation Language. It is used to retrieve, store,
Renaming a column in Sql Server
We often need to change the name of a column of a table to a new name. We can do
Miscellaneous
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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