WSDL Article

http://www.w3.org/TR/wsdl#_rpcexample

Debugging a SQL Stored Procedure from inside SQL Server 2000 Query Analyzer

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Debugging a SQL Stored Procedure from inside SQL Server 2000 Query Analyzer

http://www.15seconds.com/Issue/050106.htm

ACID properties of the database

Explain ACID properties of the database?

All Database systems which include transaction support implement ACID properties to ensure the integrity of the database. ACID stands for Atomicity, Consistency, Isolation and Durability

• Atomicity: Each transaction is said to be “atomic.” If one part of the transaction fails, the entire transaction fails. Modifications on the data in the database either fail or succeed.
• Consistency: This property ensures that only valid data will be written to the database. If, for some reason, a transaction is executed that violates the database’s consistency rules, the entire transaction will be rolled back and the database will be restored to a state consistent with those rules.
• Isolation: It requires that multiple transactions occurring at the same time not impact each other’s execution.
• Durability: It ensures that any transaction committed to the database will not be lost.

Thoughts for every day

The only way of finding the limits of the possible is by going beyond them into the impossible.

Common Language Runtime (CLR):

The Common Language Runtime (CLR) is the virtual machine component of Microsoft's .NET initiative. It is Microsoft's implementation of the Common Language Infrastructure (CLI) standard, which defines an execution environment for program code. The CLR runs a form of bytecode called the Common Intermediate Language (CIL, previously known as MSIL -- Microsoft Intermediate Language).

Developers using the CLR write code in a language such as C# or VB.Net. At compile time, a .NET compiler converts such code into CIL code. At runtime, the CLR's just-in-time compiler converts the CIL code into code native to the operating system. Alternatively, the CIL code can be compiled to native code in a separate step prior to runtime. This speeds up all later runs of the software as the CIL-to-native compilation is no longer necessary.

Although some other implementations of the Common Language Infrastructure run on non-Windows operating systems, Microsoft's implementation runs only on Microsoft Windows operating systems.

The virtual machine aspect of the CLR allows programmers to ignore many details of the specific CPU that will execute the program. The CLR also provides other important services, including the following:

• Memory management
• Thread management
• Exception handling
• Garbage collection
• Security

State Management

View State:

- View state is maintained in page level only.
- View state of one page is not visible in another page.
- View state information stored in client only.
- View state persist the values of particular page in the client (browser) when post back operation done.
- View state used to persist page-instance-specific data.

Session State:
- Session state is maintained in session level.
- Session state value is available in all pages within a user session.
- Session state information stored in server.
- Session state persist the data of particular user in the server. This data available till user close the browser or session time completes.
- Session state used to persist the user-specific data on the server side.

Captured from
http://vinothnat.blogspot.com/2008/06/difference-between-view-state-and.html

For Quotes...

http://www.brainyquote.com/quotes/quotes/a/alberteins109011.html