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FAQ
What is JDO? I’d like to find out more about the project and possibly contribute. What do I do next? Where is the mailing list, and how can I subscribe? Does this project use a ... -
Schema Evolution
Schema Evolution on Write Type Promotions Schema Evolution on read Adding Columns Altering Columns Deleting Columns Renaming columns Schema Evolution in Action Related Reso... -
Why JDO?
The majority of applications need to persist (or store) data during their lifecycle. There are many ways of doing this with an application written in Java. If your datastore is ... -
Object Retrieval
Retrieve an object from its identity Retrieve an object based on its Extent Retrieve an object based on a query criteria Any application will require access to persisted object... -
List
all any append concat drop zipWith zip xprod uniq filter find flatten head indexOf join lastIndexOf map nth pluck prepend range reduce reduceRight reject re... -
List
all any append concat drop zipWith zip xprod uniq filter find flatten head indexOf join lastIndexOf map nth pluck prepend range reduce reduceRight reject re... -
Getting Started
Using JDO requires several components that work together: a database that stores your data persistently an application that operates through the JDO layers on the database a JDO... -
Get Involved
How do I contribute (e.g. give feedback, fix bugs, etc.)? Reporting Bugs Contacting Us Contributing as a Non-Committer Becoming a Committer How do I contribute (e.g. give fe... -
List
all any append concat drop zipWith zip xprod uniq filter find flatten head indexOf join lastIndexOf map nth pluck prepend range reduce reduceRight reject re... -
Function
always comparator compose construct curry useWith flip groupBy identity invoker nAry once pipe tap binary unary ap empty of constructN converge curryN __ bin...
