About HAVING

11-20 of 167Refresh
Manual
20

Defining a JPA Entity Class

(annotated) as having the ability to represent objects in the database. Conceptually this is similar to serializable classes, which are marked as having the ability to be serialized. The Point Entity
Manual
20

JPA Criteria API Queries

, construct). FROM clause (from, join, fetch). WHERE clause (where). GROUP BY / HAVING clauses (groupBy, having, count, sum, avg, min, max, ...). ORDER BY clause (orderBy, Order, asc, desc). The links
Manual
14

JPA Query Expressions (JPQL / Criteria)

Query expressions are the foundations on which JPQL and criteria queries are built. Every query consists of clauses - SELECT, FROM, WHERE, GROUP BY, HAVING and ORDER BY, and each clause consists of JPQL / Criteria query expressions. Atomic Expressions The atomic query expressions are: JPQL
Result
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ObjectDB Object Database Features

OUTER JOIN and JOIN FETCH). WHERE (with both JPQL and JDOQL expressions). GROUP BY (including HAVING
Manual
14

Query Parameters in JPA

a parameter in a Criteria API query. The reason for having nine set methods rather than just
Manual
14

FROM clause (JPQL / Criteria API)

_TIMESTAMP,DELETE, DESC, DISTINCT, ELSE, EMPTY, END, ENTRY, ESCAPE, EXISTS, FALSE, FETCH,FROM, GROUP, HAVING
Manual
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UPDATE SET Queries in JPA/JPQL

queries cannot include the GROUP BY, HAVING and ORDER BY clauses, but the WHERE clause
Manual
14

ORDER BY clause (JPQL / Criteria API)

WHERE 'Europe' MEMBER OF c.continents GROUP BY c.currency HAVING COUNT(c) > 1 ORDER BY c.currency
Manual
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DELETE Queries in JPA/JPQL

cannot include multiple variables and JOIN, and cannot include the GROUP BY, HAVING and ORDER BY clauses
Manual
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CRUD Database Operations with JPA

the results (using an ORDER BY clause) and even group results (using GROUP BY and HAVING clauses). JPQL