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javax.persistence.criteria.CriteriaBuilder

="/api/java/jpa/criteria/CriteriaBuilder/avg_Expression_" title="Method of javax.persistence.criteria.CriteriaBuilder">avg ( Create an aggregate expression applying the avg operation.

EntityManagerFactory Fails To Swtich Over To Slave When Master Is Unavailable

; Query q2 = em.createQuery("SELECT AVG(p.x) FROM Point p");   System.out.println("Average X ... ());   // Find the average X value:   Query q2 = em.createQuery("SELECT AVG(p.x) FROM Point p

IN expression in a Criteria Query

calculations (count, sum, avg, max, min) that are carried out on all the objects (or the object tuples

Using the wrong class to access a database

"); System.out.println("Total Points: " + q1.getSingleResult()); // 2 Query q2 = em.createQuery("SELECT AVG(p

ObjectDB 2.0.5

an exception in AVG query on non numeric values (issue #107).

unexpected exception

) at pt.up.fe.dceg.neptus.imc.db.MessageDB.avg(MessageDB.java:63) at pt.up.fe.dceg.neptus.imc

unexpected exception - in query

.java:586) at pt.up.fe.dceg.neptus.imc.db.MessageDB.avg(MessageDB.java:63) at pt.up.fe.dceg