Sql Joins- Inner Joins, Self Joins, Outer Joins, Cross Joins
I generally feel that people are afraid of Joins in SQL Server. But if they know what the different types...
2010-01-02
24,828 reads
Vivek's SQL Notes
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...
2009-12-22
2,166 reads
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...
2009-12-17
1,247 reads
Sql Server - How to write a Stored procedure in Sql server
Stored Procedure:-Stored Procedure In Sql server can be defined as the set of logically group of sql statement which are...
2009-12-05
1,486 reads
Sql Server - Union and Union All
Union and Union All, both are used to select data from one or more than one tables but still they...
2009-11-17
4,483 reads
IDENTITY Property in SQL Server
IDENTITY PropertySometimes we need a column whose values can uniquely identifying the rows in the table. To achieve this purpose,...
2009-11-11
1,847 reads
Technology with Vivek Johari: How to make database offline or online
Technology with Vivek Johari: How to make database offline or online
2009-10-19
663 reads
Blogs
Big Queries, Big Money
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A New Word: Fardle-dun
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fardle-din – n. a long-overdue argument that shakes up a relationship, burning wildly through...
Lukáš Karlovský: I got the green light from management and built Fabric specialization from scratch
The post Lukáš Karlovský: I got the green light from management and built Fabric...
Forums
Which selection criteria is more efficient.
Is it more efficient to search on an int than a nullable DateTime? I...
Trigger After Update to Update the Updated Table
Okay I can easily see how to update a table field after an Insert...
The Pervasive Nature of Open Source
Comments posted to this topic are about the item The Pervasive Nature of Open...
Question of the Day
Subqueries II
What is wrong (if anything) with this code?
SELECT *
FROM Sales.SalesOrderHeader AS soh
WHERE customerid IN (SELECT soh.CustomerID
FROM Sales.Customer AS C
WHERE soh.CurrencyRateID = 1
ORDER BY c.ModifiedDate)
See possible answers