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0	lockfiles in client/server mode this configuration file is probably not used (see rules for the configuration path on this manual page
0	Low performance when getting grove roots an index for this field? Regards, Vladimir Of course. Setting indexes is explained in this manual page. As
0	Managing software release cycles. something in the database "structure". See the following manual pages: Database Schema Evolution Schema Update
0	mapping file is not being loaded and attempt to address this issue. I have followed both suggestions - manually listing classes
0	Merge on detached entities ? best regards > it is possible to merge detached entities? Sure. See this manual page
0	Missing atificat for ObjectDB? . You may try moving the ObjectDB package manually, although it should work automatically. It is unclear
0	Modifier operations are supported by ObjectDB since version 2.2.4 but undocumented yet (the manual will be updated soon
0	Modifying something with Explorer -> app JPQL with Enum doesn't work anymore using enum types) in the manual. I didn't change the enum and I don't use @Ordinal. That's the reason I
0	Multi selection and distinct in a criteria query relevant examples in the manual. Ok yes I am aware of that sorry ;) What I was trying to say
0	multi thread application, id field sporadically null (), clear() and refresh() Good. See also this manual page, regarding setting a flush mode. hgzwicker

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Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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