Watermark describes an object of a predefined format which provides a point of reference for two systems/datasets attempting to establish delta/incremental synchronization; any object in the queried data source which was created, modified/changed, and/or deleted after the watermark value was established will be qualified as "above watermark" and could/should be returned to a delta-querying partner

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  • Watermark describes an object of a predefined format which provides a point of reference for two systems/datasets attempting to establish delta/incremental synchronization; any object in the queried data source which was created, modified/changed, and/or deleted after the watermark value was established will be qualified as "above watermark" and could/should be returned to a delta-querying partner
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  • MSDN
  • The DirSync control is a Lightweight Directory Access Protocol (LDAP) server extension that enables a program to search an Active Directory partition for objects that have changed. When a program performs a DirSync search, the program creates a cookie that identifies the directory state at the time of an earlier DirSync query. With the first search, the program creates an empty cookie and Active Directory returns all objects that satisfy the query. Active Directory also returns an updated cookie that can be passed to the next search to obtain changes that are made since the first search. This process is repeated for each search.
  • from "How to poll for object attribute changes in Active Directory on Windows 2000 and Windows Server 2003 May 23, 2007
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  • Watermark describes an object of a predefined format which provides a point of reference for two systems/datasets attempting to establish delta/incremental synchronization; any object in the queried data source which was created, modified/changed, and/or deleted after the watermark value was established will be qualified as "above watermark" and could/should be returned to a delta-querying partner
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  • Watermark (data synchronization)
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