Database - Fetch

Data System Architecture

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Action of retrieving rows from a table.




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Data System Architecture
Database - Fetch Size

Buffer concept in database The number of rows that should be fetched from the database when more rows are needed. (or sent, in the case of inserts, updates and deletes) by the server at a time. ...
Jpa Mapping Method
JPA - Entity Annotations

A key feature of EJB 3.0 and JPA is the ability to create entities that contain object-relational mappings by using (metadata) annotations rather than deployment descriptors (orm.xml) as in earlier versions....



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