About like

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Manual
9

Retrieving JPA Entity Objects

employee = em.getReference(Employee.class, 1); The getReference method works like the find method ... of the developer it looks like the entire graph of objects is present in memory. This illusion, which is based
JPA Doc
8

javax.persistence.criteria.CriteriaBuilder

- expression y - expression Returns: less-than-or-equal predicate Since: JPA 2.0 Predicate like( Expression ... . Parameters: x - string expression pattern - string Returns: like predicate Since: JPA 2.0 Predicate like ... the given pattern. Parameters: x - string expression pattern - string expression Returns: like predicate
Manual
6

GROUP BY and HAVING clauses

for the GROUP BY clause is like the WHERE clause for the FROM clause. ObjectDB supports the HAVING clause
Result
6

Eclipse Public License - v 1.0

may accept certain responsibilities with respect to end users, business partners and the like
Manual
6

FROM clause (JPQL / Criteria API)

, IN, INDEX, INNER, IS, JOIN, KEY, LEADING, LEFT, LENGTH, LIKE,LOCATE, LOWER, MAX, MEMBER, MIN, MOD
Manual
6

JPA Criteria API Queries

, quot, mod, abs, neg, sqrt). String expressions (like, length, locate, lower, upper, concat
Result
6

What is new in ObjectDB 2.0?

ObjectDB 2.0 supports many new features and improvements, including: Most of the features of the new JPA 2.0 and JDO 2.2 APIs. User defined IDs (primary key) and sequences. Support of unlimited index keys size. SQL like queries ("select from ... where ..."). Real non blocking multithreading in
Manual
6

Database Connection using JPA

for instantiation of EntityManager that, like the factory, takes a map of properties as an argument
Result
6

Privacy Policy

this website's email newsletter program. A small fee will be payable. If you would like a copy
Result
6

ObjectDB - Object Database for Java (JPA/JDO) [2017-10-19]

that will more likely support all future needs. Protect your investment Avoid vendor proprietary API Use a standard Java API