posted from http://www.sqlservergeeks.com/primary-key-and-unique-key-difference-in-sql-server/ Primary and Unique Key both enforce uniqueness of columns on which they are defined. Then where do they differ? They differ in following way - A primary key doesn’t allow null value wherein a ...
http://msdn.microsoft.com/en-us/library/cc645993(v=sql.105).aspx Moving from ent to standard you will loose enterprise features.What enterprise features are present in 2008 R2 you can check from above link Please mark this reply as the answer or vote as helpful, as appropriate, to make ...
[Microsoft][ODBC SQL Server Driver][DBNETLIB] General Network error. Check your network documentation [OLE DB Destination [16]] Error: Failed to open a fastload rowset for "[dbo].[tempMaster]". Check that the object exists in the database. [Script Component ] Error: The collection of var...
http://msdn.microsoft.com/en-us/library/bb500435%28SQL.105%29.aspx 已標示為解答 Tom Li - MSFT 2010年5月20日 上午 05:27 2010年5月12日 上午 06:40 ElanLilac 2,385 點數 1 登入以投票 Hello, The following article m...
Sign in to vote Hello, we've recently migrated data from an oracle server to our sql server data warehouse, we have to have a way to check that all the data is the same between...
> 1) is there any difference in the sql syntax of > oracle and mysql Yes, but if you stay with ANSI SQL standard, then there will be less headaches for you to deal with. The most common differences is in dealing with SEQUENCES and DATE types differently. In Oracle it is comm...
Following is test in SQL Server:USE [TestDB]CREATE TABLE [dbo].[UserInfoTest02]( [number] [bigint] NOT NULL, [name] [varchar](20) NOT NULL, [...
SQL Server Express installation and blog Anonymous July 01, 2004 There doesn't seem to be alot of info regarding licensing and redistribution in commercial applications where previously we would have used MSDE for example Anonymous July 01, 2004 You forgot to mention SQL Service Broker, a new ...
As you can see, the application throughput for SQL Server in Windows Azure VM was almost one-third of the throughput with the database on Windows Azure SQL Database. One of the important goals of the load testing ...
What's the difference in a GDR, a Cumulative Update, and a Service Packin sql server upgradations? You could find lot of information from below blogs https://support.microsoft.com/en-in/help/935897/an-incremental-servicing-m...