Derived Table In Sql Server
Derived tables:- Derived tables are the tables which are created on the fly with the help of the Select statement. It is...
2012-04-15
18,008 reads
Vivek's SQL Notes
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...
2012-04-14
39,591 reads
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...
2012-01-22
2,187 reads
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...
2012-01-17
4,983 reads
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...
2012-01-07
9,413 reads
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...
2012-01-07
8,717 reads
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...
2012-01-07
48,466 reads
How to remane 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'
For example,...
2012-01-02
1,849 reads
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 , suppose if the name...
2012-01-02
2,333 reads
SQL Triggers - An Introduction
Introduction
Triggers can be defined as the database objects which perform some action for automatic execution whenever users try to do execute...
2011-11-16
12,906 reads
Blogs
Did You Really Name That Default?
By alevyinroc
Ten years (and a couple jobs) ago, I wrote about naming default constraints to...
Monday Monitor Tips: A New Analysis Page
By Steve Jones
We have multiple teams (8) working on Redgate Monitor. Some work on the Standard...
Case Studies: Real-World Success Stories of FinOps Implementation
By HeyMo0sh
Learning any kind of theory is easy, but adapting FinOps and watching it rescue...
Forums
The day-to-day pressures of a DBA team, and how we can work smarter with automation and AI
Comments posted to this topic are about the item The day-to-day pressures of a...
The Problem Isn't Always Your Query or Schema... Sometimes It's Hidden Assumptions
Comments posted to this topic are about the item The Problem Isn't Always Your...
Identity Defaults
Comments posted to this topic are about the item Identity Defaults
Question of the Day
Identity Defaults
What happens when I run this code?
CREATE TABLE dbo.IdentityTest
(
id int IDENTITY(10) PRIMARY KEY,
somevalue VARCHAR(20)
)
GO
See possible answers