Tuesday, April 12, 2011

What is a transaction and what are ACID properties?

A transaction is a logical unit of work in which, all the steps must be performed or none. ACID stands for Atomicity, Consistency, Isolation, Durability. These are the properties of a transaction. For more information and explanation of these properties, see SQL Server books online or any RDBMS fundamentals text book.
at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Explain the different parts that constitute ASP.NET application.

Content, program logic and configuration file constitute an ASP.NET application. Content files Content files include static text, images ...

  • Explain the different parts that constitute ASP.NET application.
    Content, program logic and configuration file constitute an ASP.NET application. Content files Content files include static text, images ...
  • Explain the advantages of ASP.NET.
    Following are the advantages of ASP.NET. Web application exists in compiled form on the server so the execution speed is faster as compar...
  • Parse Integer
    public class  Test     public Shared Sub  Main          Try              Dim  num_items  As  Integer = Integer.Parse ( "123" ) ...