What is the best relational database management system (rdbms) to cooperate with c# and asp.net and other microsoft technologies?

MSSQL

MS SQL is the database of choice for web applications on a Windows platform (using .NET or ASP). These languages make is extremely easy to connect to a MS SQL database. It is also used for many popular content management systems and other scripts.

MS SQL have the following features:

• Buffer management
• Logging and Transaction
• Concurrency and locking
• Replication services
• Analysis services
• Notification services
• Integration services
• Full text search service
• Stored procedures
• Triggers
• Views
• Sub-SELECTs

It depends what level of Size you require, what frequency of DML operations & Concurrent access are suspected.MySQL is prefferablly used for small scalled applications with less security, integrity and performance support. MS SQL comes after PHP which provides you greater support of database operations such as Managed Procedures, outProc session management, Notification Services and many other features.ORACLE comes on top of both (mySQL and MS SQL). as it provides more secured environment, better indexed or non-indexed records fetching performance, database management and many other features (am unaware of) :)

MS SQL as it is a freeware upto4GB... so its the best.

MS SQL Database

MS SQL

MS SQL Server

Microsoft SQL Server

MS Sql Server Express with maximum dataase size up to10 gb

MS SQL Server

Microsoft SLQ Server is the database to go for with MS.Net.

MS SQL is the databse of choice when it comes to MS technologies.