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what are the advantages of hosting WCF Services in IIS as compared to self hosting
what are the advantages of hosting WCF Services in IIS as compared to self hosting? There are two main advantages of using IIS over self hosting: Automatic activation IIS provides automatic activation that means the service is not necessary to be running in advance. When any message is received by t... 2007-11-04, 7664👍, 0💬

How do we host a WCF service in IIS
How do we host a WCF service in IIS? Note: - The best to know how to host a WCF in IIS is by doing a small sample. So what we will do is host the same GetCost sample which was self hosted in the previous question. First thing you will need is to create the SVC file which exposes the service class. S... 2007-11-04, 14850👍, 0💬

What are the various ways of hosting a WCF service
What are the various ways of hosting a WCF service? There are three major ways to host a WCF service: Self hosting the service in his own application domain. This we have already covered in the first section. The service comes in to existence when you create the object of ServiceHost class and the s... 2007-11-04, 5816👍, 0💬

what is a service contract, operation contract and Data Contract - part 2
what is a service contract, operation contract and Data Contract? - part 1 In the below sample we have marked the structure productdata to be serialized. Figure 15.5:- The Service class As data contract are all about serialization you need to import System.Runtime.Serialization name space. In the ne... 2007-11-04, 8953👍, 0💬

what is a service contract, operation contract and Data Contract - part 1
what is a service contract, operation contract and Data Contract? - part 1 In this example we will make simple service which displays the total cost of the complete product group. In simple words this service will take three parameters per product cost, number of products and the product name. In re... 2007-11-04, 5964👍, 0💬

what is a service class
what is a service class? 2007-11-04, 5257👍, 0💬

Can you explain how End points, Contract, Address and Bindings are done in WCF
Can you explain how End points, Contract, Address and Bindings are done in WCF? 2007-11-04, 6082👍, 0💬

What are the main components of WCF
What are the main components of WCF? We need to define three main components in WCF: Service class. Hosting environment End pointWe need to define three main components in WCF:- Service class. Hosting environment End point 2007-11-04, 5520👍, 0💬

Which specifications does WCF follow
Which specifications does WCF follow? WCF supports specifications defined by WS-* specifications. WS-* specifications are defined together by Microsoft, IBM, SUN and many other big companies so that they can expose there service through a common protocol. WCF supports all specifications defined we w... 2007-11-04, 5929👍, 0💬

what are end points, contract, address and bindings
what are end points, contract, address and bindings? The above terminologies are the core on which SOA stands. Every service must expose one or more end points by which the service can be available to the client. End point consists of three important things where, what and how: Contract (What) Contr... 2007-11-04, 5246👍, 0💬

what are the important principles of SOA
what are the important principles of SOA (Service oriented Architecture)? WCF is based on SOA. All big companies are playing big bets on SOA. So how can Microsoft remain behind? So in order to implement SOA architecture easily you need to use WCF. SOA is based on four important concepts: Boundaries ... 2007-11-04, 5152👍, 0💬

What is WCF part 2
What is WCF part 2 So he concluded to use MSMQ (Microsoft Message Queuing) service. He analyzed that the main problem was that the travel agent had to wait until his first ticket booking is not completed. So when the travel agent makes a booking it will come and fall in the queue and release the tra... 2007-11-03, 5395👍, 0💬

What is WCF part 1
What is WCF? part 1 First let’s give a short answer to this: - “WCF (Indigo was the code name for WCF) is a unification of .NET framework communication technologies “. Ok let me tell you a story. Long Long time a ago there lived a hard working and a nice architecture. He used to work for a travel a... 2007-11-03, 5458👍, 0💬

What is Windows CardSpace
What is Windows CardSpace ? It was previously known by its codename InfoCard. It is a framework by microsoft which securely stores digital identities of a user and provides a unified interface to choose the identity for a particular transaction, such as logging in to a website. Windows Card Space is... 2007-11-03, 5417👍, 0💬

What is .NET 3.0
What is .NET 3.0? In one simple equation .NET 3.0 = .NET 2.0 + Windows Communication Foundation + Windows Presentation Foundation + Windows Workflow Foundation + Windows CardSpace. 2007-11-03, 4795👍, 0💬

Why is the culture set to the current thread
Why is the culture set to the current thread? First let me explain this question. If you look at the code snippet of how to set the culture info. Thread.CurrentThread.CurrentCu lture= new CultureInfo(strCulture); It uses the current thread to set it. What does that mean? Let’s drill down a bit of ho... 2007-11-02, 5391👍, 0💬

Can you list best practices for globalization and localization
Can you list best practices for globalization and localization? Below are the best practices while developing international language support software: Do not hardcode strings or user interface resources. Make sure your application depends on Unicode. When ever you read or write data from various enc... 2007-11-02, 5610👍, 0💬

Can we change the order in a select query with a specified collation sequence
Can we change the order in a select query with a specified collation sequence? Yes we can specify a collate sequence in the order by clause. That will change the sort according to the collation defined in the order by claused. ORDER BY { order_by_expression [ COLLATE collation_name ] [ ASC | DESC ] ... 2007-11-02, 5221👍, 0💬

How do we define collation sequence for database and tables
How do we define collation sequence for database and tables? You can create a database with language specific collation sequence. For instance in the below create statement tblCustomer is created by Latin language collation sequence. Create database tblCustomer collate Latin1_General_BIN You can als... 2007-11-02, 5400👍, 0💬

Can you explain collation sequence in sql server
Can you explain collation sequence in sql server? First let’s define collation. Collation sequences are set of rules which determine how the data is sorted and compared. Sorting rules can be defined with options with case-sensitivity, accent marks, kana character types and character width. Case sens... 2007-11-02, 5511👍, 0💬

Can we sign a satellite assembly
Can we sign a satellite assembly? Yes you can sign the satellite assembly using the /keyfile switch which takes “.snk” file as the input parameter. al /res:MyLanguage.resources /c:de /keyfile:MyLang.snk out:MyLanguages.resources.dll 2007-11-02, 5980👍, 0💬

Can you explain the fundamentals of “GetGlobalResourceObject” and “GetLocalResourceObject” functions?
Can you explain the fundamentals of “GetGlobalResourceObject” and “GetLocalResourceObject” functions? These two functions belong to the HttpContext object. Using it you can get the object reference of the resource object. For instance you can see from the below code snippet we have got reference to... 2007-11-02, 8076👍, 0💬

Can we get a strongly typed resource class rather than using resource manager
Can we get a strongly typed resource class rather than using resource manager? In the previous question we had seen how resourcemanager class can be used to read the string from the resource file. But there has been considerable improvement in VS.Net 2005 for resource support. You no more need to lo... 2007-11-01, 7619👍, 0💬

What precautions do we need to take while deploying satellite assemblies
What precautions do we need to take while deploying satellite assemblies? When we deploy the assembly, the folder structure has to very organized. Below table shows how the folder structure should be organized. MainFolder is the main application folder. All satellite assemblies should be deployed in... 2007-11-01, 5620👍, 0💬

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.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML