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Instructions on how to use JCR, such as how to obtain a Repository object, JCR Session common considerations and JCR Application practices.
Instructions on how to define node types in the Repository at the start-up time and register the node types.
Instructions on how to define and alter namespaces.
Searching for repository content
Instructions on how to use the searching function for repository content by providing with details of query lifecycle, query usecases, and XPath queries containing node names starting with a number.
Instructions on how to use fulltext search in JCR.
A list of FAQs that are very helpful for basic development.