Answer Posted / Ganesh Kumar

WCF provides the following isolation levels to control transaction consistency:n
1. NotSupported: This level disables all transaction support and transactions can't be joined with any other transactions.
2. Supported: This level allows the current transaction to participate in transactions, but it doesn't support saving or enlisting in a new transaction.
3. Required: This level requires that the operation be called within a transaction; if no transaction is available, one will be created.
4. RequiresNew: This level creates a new transaction for the operation call, regardless of whether the caller provides a transaction or not.
5. Serializable: This level indicates that the object's state must be serializable and the transaction must support savepoints.

What are different elements of wcf srevices client configuration file?

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