How do you use RSA for both authentication and secrecy?
How do you do authentication with message digest(MD5)?
How does traceroute work?
Difference between discretionary access control and mandatory access control?
What is ARP and how does it work?
Explain Kerberos Protocol ?
Name some routing protocols? (RIP,OSPF etc..)
What are digital signatures and smart cards?
What is the connection between socket and session?
What is the role of Single Sign On in authentication technologies?
What are all the technical steps involved when the data transmission from server via router?
How hash function works in router?
Different between broadcast domain and collision domain.?
What does CIA stand for in security management?
What is classful and classless routing ?
Difference between RIPv1 & RIPv2 ?
What is multicasting ?
Basis for OSPF protocol?
What is meant by port blocking within LAN ?
What is difference between ARP & RARP ?
What do you understand by 'even circuit' in networking?
Difference between routing protocol and routed protocol?
How to retrieve administrator password without using any third party tools?
what are the different encryption types and tools available?
Is it possible to connect two private networks through Internet using VPN concentrator?
what is the difference between router ACLs and Firewall ACLs?
Interview Question : SAP R/3 Sales & Distribution
SAP R/3 Sales & Distribution
what is availability check, how to configuration of it?
What is Bonus Buy and how would I process?
what are tickets/issues in sap SD? who handles these things and give a brief description of the sam
what is the control parameter in setting item category
what is the difference between free goods & bonus buy?How do you configure bonus buy?
how to configure partial deliveries?
can you able to delete the company code data in customer master data?
how system determines shipping point for a line item in the sales order?
implementation interview questions of sap sales and distribution modules
what controls the schedule linewhat is the movement type of delivery?
what are tickets available in implementation project in sd module.
what is the difference between rebate and discount?
what is solution manager?what is purpose of it?2.in support what type of tool we can use?
what is the diffrence between static and dinamic in credit management?
What is the difference between free goods and bonus buy?
what is the difference between transit time and transportation time?
What is the difference between sales process and business process?
What do you mean by tickets? Could you plz give me some examples of tickets?
What is meant by Explosion in SD?
What is EDI invoices, how it reflects in SAP R3 system?
How do you change unit of measures in mmr?
What is difference between configuration and customization?
What is the difference between the access sequence of Rebate process and a pricing condition?
What is Common Distribution Channel and Common Division?
What are the settings to be made after PGI for an account to be debited/credited ?
Explain by an example the tax structure of any company?
Give an example of gap analysis with solution with regard to SAP SD?
What are the settings to be made for issue goods issue from sales order stock?
What happens if two plants maintain the same material used in intercompany at different standard co
What is SLA?
what is availability check, how to configuration of it?
What is Bonus Buy and how would I process?
what are tickets/issues in sap SD? who handles these things and give a brief description of the sam
what is the control parameter in setting item category
what is the difference between free goods & bonus buy?How do you configure bonus buy?
how to configure partial deliveries?
can you able to delete the company code data in customer master data?
how system determines shipping point for a line item in the sales order?
implementation interview questions of sap sales and distribution modules
what controls the schedule linewhat is the movement type of delivery?
what are tickets available in implementation project in sd module.
what is the difference between rebate and discount?
what is solution manager?what is purpose of it?2.in support what type of tool we can use?
what is the diffrence between static and dinamic in credit management?
What is the difference between free goods and bonus buy?
what is the difference between transit time and transportation time?
What is the difference between sales process and business process?
What do you mean by tickets? Could you plz give me some examples of tickets?
What is meant by Explosion in SD?
What is EDI invoices, how it reflects in SAP R3 system?
How do you change unit of measures in mmr?
What is difference between configuration and customization?
What is the difference between the access sequence of Rebate process and a pricing condition?
What is Common Distribution Channel and Common Division?
What are the settings to be made after PGI for an account to be debited/credited ?
Explain by an example the tax structure of any company?
Give an example of gap analysis with solution with regard to SAP SD?
What are the settings to be made for issue goods issue from sales order stock?
What happens if two plants maintain the same material used in intercompany at different standard co
What is SLA?
Microsoft Silverlight
(formerly known as code name “WPF/E”)
Microsoft Silverlight is a cross-browser, cross-platform plug-in for delivering the next generation of .NET-based media experiences and rich interactive applications for the Web. Silverlight offers a flexible and consistent programming model that supports AJAX, Python, Ruby, and .NET languages such as Visual Basic and C#, and integrates with existing Web applications. Silverlight media capabilities include fast, cost-effective delivery of high-quality audio and video to all major browsers including Firefox, Safari, and Internet Explorer running on Mac or Windows.
Updated Silverlight 1.1 SDK Now Available
Get the Silverlight 1.1 Software Development Kit Alpha Refresh with an updated version of Silverlight.js and refreshed Quick Starts.
Microsoft Silverlight is a cross-browser, cross-platform plug-in for delivering the next generation of .NET-based media experiences and rich interactive applications for the Web. Silverlight offers a flexible and consistent programming model that supports AJAX, Python, Ruby, and .NET languages such as Visual Basic and C#, and integrates with existing Web applications. Silverlight media capabilities include fast, cost-effective delivery of high-quality audio and video to all major browsers including Firefox, Safari, and Internet Explorer running on Mac or Windows.
Updated Silverlight 1.1 SDK Now Available
Get the Silverlight 1.1 Software Development Kit Alpha Refresh with an updated version of Silverlight.js and refreshed Quick Starts.
.NET Interview Question & Answer
What is the difference between .Net Remoting and Asp.Net Web Services?
ASP.NET Web Services Can be accessed only over HTTP but .Net Remoting Can be accessed over various protocols like TCP, HTTP, SMTP etc.
Web Services are based on stateless service architecture but .Net Remoting support for both stateful and stateless environment.
Web Services support heterogeneous environments means interoperability across platforms but .Net remoting requires .Net on both server and client end.
.NET Remoting provides the fast communication than Web Services when we use the TCP channel and the binary formatter.
Web services support only the objects that can be serialized but .NET Remoting can provide support to all objects that inherit MarshalByRefObject.
Web Services are reliable than .Net remoting because Web services are always hosted in IIS.
Web Services are ease to create and deploy but .Net remoting is bit complex to program.
What would be the common layers in an n- tier architecture based web application?
Common layers in an n- tier architecture
Presentation GUI: Look & Feel ,Html, aspx file, JavaScript, window forms etc.
Controller- Work flow layer: aspx.cs file, means event handlers and Data binding with controls etc.
Business Logic: where we implement business rules like add book, search library etc.
Data Access: SQLHelper.cs like create connection, get DataSet, Execute Query etc.
Physical Data: tables, views, stored procedures, indexes etc.
What are the different state management techniques used in asp.net for web applications?
In ASP.Net the state can be maintained in following ways
Server-side state management
Application objects
Session Variables
Database
Client-side state management
Cookies
Hidden input fields
Query String
ViewState
How to get records in random order from a sql query in sql server?
In SQL Server we can get records in random order from a sql query using NEWID() Function like:
SELECT Subject FROM dbo.forumThreads ORDER BY NEWID()
ASP.NET Web Services Can be accessed only over HTTP but .Net Remoting Can be accessed over various protocols like TCP, HTTP, SMTP etc.
Web Services are based on stateless service architecture but .Net Remoting support for both stateful and stateless environment.
Web Services support heterogeneous environments means interoperability across platforms but .Net remoting requires .Net on both server and client end.
.NET Remoting provides the fast communication than Web Services when we use the TCP channel and the binary formatter.
Web services support only the objects that can be serialized but .NET Remoting can provide support to all objects that inherit MarshalByRefObject.
Web Services are reliable than .Net remoting because Web services are always hosted in IIS.
Web Services are ease to create and deploy but .Net remoting is bit complex to program.
What would be the common layers in an n- tier architecture based web application?
Common layers in an n- tier architecture
Presentation GUI: Look & Feel ,Html, aspx file, JavaScript, window forms etc.
Controller- Work flow layer: aspx.cs file, means event handlers and Data binding with controls etc.
Business Logic: where we implement business rules like add book, search library etc.
Data Access: SQLHelper.cs like create connection, get DataSet, Execute Query etc.
Physical Data: tables, views, stored procedures, indexes etc.
What are the different state management techniques used in asp.net for web applications?
In ASP.Net the state can be maintained in following ways
Server-side state management
Application objects
Session Variables
Database
Client-side state management
Cookies
Hidden input fields
Query String
ViewState
How to get records in random order from a sql query in sql server?
In SQL Server we can get records in random order from a sql query using NEWID() Function like:
SELECT Subject FROM dbo.forumThreads ORDER BY NEWID()
.NET Interview Question & Answer
What is the use of indexes and what are the types of indexes available in SQL Server?
Indexes are used to find data quickly when a query is processed in any relational database. Indexes improve performance by 10 to 500 times.
Index can improve the performance in following operations:
Find the records matching with WHERE clause
UPDATE Books SET Availability = 1 WHERE SubjectId =12
DELETE FROM Books WHERE Price <10
SELECT * FROM Books WHERE Price BETWEEN 50 AND 80
Sorting the result with ORDER BY
SELECT * FROM Books ORDER BY Price DESC
Grouping records and aggregate values
SELECT Count(*) as Units, Price FROM Books GROUP BY Price
There are two types of indexes available in SQL Server: clustered and non-clustered
Clustered index
Clustered index physically reorders the records of a table. Therefore a table can have only one clustered index. Usually a clustered index will be created on the primary key of a table.
Non – Clustered Index
Non – Clustered index are stored in the order of the index key values, but the information in the table is stored in a different order. Means logical sorting of data not Physical. In SQl Server 2005 a table can have 249 non-clustered indexes.
Composite Indexes
A composite index is an index on two or more columns. Both clustered and non-clustered indexes can be composite indexes. If you have composite index on Price and BookName then take can take advantage of it like this:
SELECT BookName, Price FROM Products ORDER BY UnitPrice BookName, Price DESC
What is the difference between abstract class and interface?
We use abstract class and interface where two or more entities do same type of work but in different ways. Means the way of functioning is not clear while defining abstract class or interface. When functionality of each task is not clear then we define interface. If functionality of some task is clear to us but there exist some functions whose functionality differs object by object then we declare abstract class.
We can not make instance of Abstract Class as well as Interface. They only allow other classes to inherit from them. And abstract functions must be overridden by the implemented classes. Here are some differences in abstract class and interface.
An interface cannot provide code of any method or property, just the signature. we don’t need to put abstract and public keyword. All the methods and properties defined in Interface are by default public and abstract. An abstract class can provide complete code of methods but there must exist a method or property without body.
A class can implement several interfaces but can inherit only one abstract class. Means multiple inheritance is possible in .Net through Interfaces.
If we add a new method to an Interface then we have to define implementation for the new method in every implemented class. But If we add a new method to an abstract class then we can provide default implementation and therefore all the existing code might work properly.
What is the use of Master Pages in Asp.Net?
A master page in ASP.Net provides shared HTML, controls, and code that can be used as a template for all of the pages of a website.
Every master page has asp:contentplaceholder control that will be filled by the content of the pages that use this master page.
You can create a master page that has header and footer i.e. a logo, an image, left navigation bar etc and share this content on multiple pages. You need not to put these things on every aspx page.
Indexes are used to find data quickly when a query is processed in any relational database. Indexes improve performance by 10 to 500 times.
Index can improve the performance in following operations:
Find the records matching with WHERE clause
UPDATE Books SET Availability = 1 WHERE SubjectId =12
DELETE FROM Books WHERE Price <10
SELECT * FROM Books WHERE Price BETWEEN 50 AND 80
Sorting the result with ORDER BY
SELECT * FROM Books ORDER BY Price DESC
Grouping records and aggregate values
SELECT Count(*) as Units, Price FROM Books GROUP BY Price
There are two types of indexes available in SQL Server: clustered and non-clustered
Clustered index
Clustered index physically reorders the records of a table. Therefore a table can have only one clustered index. Usually a clustered index will be created on the primary key of a table.
Non – Clustered Index
Non – Clustered index are stored in the order of the index key values, but the information in the table is stored in a different order. Means logical sorting of data not Physical. In SQl Server 2005 a table can have 249 non-clustered indexes.
Composite Indexes
A composite index is an index on two or more columns. Both clustered and non-clustered indexes can be composite indexes. If you have composite index on Price and BookName then take can take advantage of it like this:
SELECT BookName, Price FROM Products ORDER BY UnitPrice BookName, Price DESC
What is the difference between abstract class and interface?
We use abstract class and interface where two or more entities do same type of work but in different ways. Means the way of functioning is not clear while defining abstract class or interface. When functionality of each task is not clear then we define interface. If functionality of some task is clear to us but there exist some functions whose functionality differs object by object then we declare abstract class.
We can not make instance of Abstract Class as well as Interface. They only allow other classes to inherit from them. And abstract functions must be overridden by the implemented classes. Here are some differences in abstract class and interface.
An interface cannot provide code of any method or property, just the signature. we don’t need to put abstract and public keyword. All the methods and properties defined in Interface are by default public and abstract. An abstract class can provide complete code of methods but there must exist a method or property without body.
A class can implement several interfaces but can inherit only one abstract class. Means multiple inheritance is possible in .Net through Interfaces.
If we add a new method to an Interface then we have to define implementation for the new method in every implemented class. But If we add a new method to an abstract class then we can provide default implementation and therefore all the existing code might work properly.
What is the use of Master Pages in Asp.Net?
A master page in ASP.Net provides shared HTML, controls, and code that can be used as a template for all of the pages of a website.
Every master page has asp:contentplaceholder control that will be filled by the content of the pages that use this master page.
You can create a master page that has header and footer i.e. a logo, an image, left navigation bar etc and share this content on multiple pages. You need not to put these things on every aspx page.
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