JNL has various meanings in the Business & Finance category. Discover the full forms, definitions, and usage contexts of JNL in Business & Finance.
A chronological record of changes made in a set of data; the record can be used to reconstruct a previous version of the set. 2.A feature of OS/400 that WebSphere MQ for iSeries uses to control updates to local objects. Each queue manager library contains a journal for that queue manager. 3.The process of recording information sequentially in a database. 4.A system object where changes made to data are recorded.
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