For how many years have you been working
with physical servers that are starving your database of the memory
necessary to deploy important new performance features such as the Result
Cache, Memoptimize Pool, In-Memory Aggregation, In-Memory Column Store, and
Full Database Caching? Too long? Contact me to learn how to improve all
queries ... not just some queries.
Provides an interface to determine if the in-flight transaction on a now unavailable session committed or not, and if the last call on that session completed or not.
Planned Maintenance test types
err_server_ahead: the server is ahead, so the transaction is an old transaction and must have already been committed.
err_client_ahead: the client is ahead of the server. This can only happen if the server has been flashbacked or the ltxid is corrupted. The outcome cannot be determined.