What are different transaction options?
Answers were Sorted based on User's Feedback
Answer / rahul bhute
We can specify transaction in 3 ways in WCF:-
TransactionFlowOption.NotAllowed
This is a default option. Using this option no transaction
will be propagated across the binding. If any client
attempts to call the WCF service in a transaction it will
be ignored for this option.
TransactionFlowOption.Allowed
This option specifies that client can call this WCF service
in a transaction. It’s not compulsory that the service
needs to be called in a transaction. You can call without
the transaction also.
TransactionFlowOption.Mandatory
This option specifies that client must call the WCF service
in a transaction mode. If the WCF service is called without
transaction, ‘FaultException’ will be raised.
Is This Answer Correct ? | 3 Yes | 0 No |
Dataset is the disconnected environment. suppose if you are binding records to gridview (disconnected environment) and you are making changes to the the grid but before updating the database if any other user modify the data, how will you avoid such problem?
How many web.config files can I have in an application?
What is the function used for removing an event listener?
How will you do windows authentication and what is the namespace? If a user is logged under integrated windows authentication mode, but he is still not able to logon, what might be the possible cause for this? In ASP.Net application how do you find the name of the logged in person under windows authentication?
what are the events raised in asp.net page life cycle?in which stage view state can be loaded?
What are the different types of validation controls in asp.net?
1.What r collections? 2.What is .pdb file? 3.Is it possible to provide access to users in master page? 4.What is dirty n Phantom Read(SQL)? 5.What r different isolation levels(SQL)? 6.How to set authentication mode in web.config file?
What is Serilazation? how many type of serilazation are their?
Difference between web user control and web custom control?
What are web beacons used for?
What are the different authentication modes in asp.net?
Will the asp.net validators run in server side or client side?