Esent distributed com windows 10
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Can be configured for high performance or low resource usage.Individual columns can be up to 2GB in size.Sophisticated index types including conditional, tuple and multi-valued.Indexing support for integer, floating point, ASCII, Unicode and binary columns.Flexible meta-data (tens of thousands of columns, tables and indexes are possible).Record-level locking - multi-versioning provides non-blocking reads.ACID transactions with savepoints, lazy commits and robust crash recovery.The significant technical features of ESENT include: The ESENT API is available through the SDK and can be used on all versions of Windows from Windows Server 2000 on up.
#Esent distributed com windows 10 code#
ESENT is used by the Active Directory, Windows Desktop Search, Windows Mail and several other Windows services and a slightly modified version of the code is used by Microsoft Exchange to store all its mailbox data. This can range from something as simple as a hash table which is too large to store in memory to a complex application with many tables, columns and indexes. The ESENT database engine can be used whenever an application wants high-performance, low-overhead storage of structured or semi-structured data. I’m not sure how many people know that Windows comes with an embeddable, transactional database engine which is available to developers through the Windows SDK. ESENT (Extensible Storage Engine) API in the Windows SDK This is a managed wrapper for the ESENT Win32 API. It provides reliable, transacted, concurrent, high-performance data storage with row-level locking, write-ahead logging and snapshot isolation. ESENT is an embeddable database storage engine (ISAM) which is part of Windows.