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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size of all the countries by 10%: UPDATE Country SET population = population * 11 / 10 UPDATE Country c SET c.population = c.population * 11 / 10 UPDATE Country AS c SET c.population = c.population ... variable name) for iteration. Multiple variables and JOIN are not supported. The SET clause defines one or
Queries against the database are represented in BIRT as data sets. To create the data set: Open the [New Data Set] dialog box by right clicking the Data Sets node in the [Data Explorer] window and selecting New Data Set. Select the data source that was created in the previous step (e.g. ObjectDB
The Query and TypedQuery interfaces define various setting and tuning methods that may affect query ... or at the level of a specific query, by overriding the default EntityManager setting: // Enable ... . JPA 2 adds support for pessimistic locking. The setLockMode method sets a lock mode
-file-list> The settings above routes web requests with .html suffix to the Spring dispatcher servlet. Additional spring configuration is set in another XML file (whose name is derived from ... /"/> The settings above guides Spring to support annotations (for components
The settings above routes web requests with .html suffix to the Spring dispatcher servlet. Additional spring configuration is set in another XML file ... /"/> The settings above guides Spring to support annotations (for components
All about JDO Annotations for Fetch Settings in Java/JPA database - explanations, examples, references, links and related information.
Method javax.persistence.criteria.From SetJoin