Hibernate java.sql.sqlexception not in aggregate function or group by clause

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5 Defining SQL Queries Using View Objects

  http://docs.oracle.com/middleware/1212/adf/ADFFD/bcquerying.htm
For more information, see Section 5.1.2, "Additional Functionality for View Objects." You will need to complete these tasks: Create the view object with declarative SQL mode enabled, as described in Section 5.7.1, "How to Create Declarative SQL View Objects." Create a view criteria to filter the results from table joins, as described in Section 5.9.1, "How to Create Named View Criteria Declaratively." You will use the Edit View Criteria dialog to create the named view criteria by selecting one or more attributes from the joined entity objects. When the user interface designer creates the page in JDeveloper using the Data Controls panel, JDeveloper automatically inserts the list component identified by the Default List Type selection you made for the view object's LOV-enabled attribute in the List UI Hint dialog

  http://www.techfaq360.com/viewTutorial.jsp?tutorialId=292
In some cases were we need to connect to DB2 for look-ups as an instance then we used ODBC drivers to connect to DB2 (or) DB2-UDB depending the situation and availability. I have spent much more time in the past couple of years on DS than INFA so I don't feel I can speak to the changes INFA has made lately, but I know you have incorrect info about DS

  http://www.traininghott.com/Courses/SQL-Programming-Training-Course.htm
I have already had experience in doing a self-join on a table, sub-queries, altering procedures, scalar and aggregate functions, and today I was able to use some of these to write a query that I put into a command in Crystal where I was able to create a report

Pentaho Analysis Services: How to Design a Mondrian Schema

  http://mondrian.sourceforge.net/head/schema.html
Each of Mondrian's extensions is technically a Service Provider Interface (SPI); in short, a Java interface which you write code to implement, and which Mondrian will call at runtime. The access attribute can be "all", meaning all members are visible; "none", meaning the hierarchy's very existence is hidden from the user; and "custom"

Pentaho Mondrian Documentation

  http://mondrian.pentaho.com/documentation/schema.php
Each of Mondrian's extensions is technically a Service Provider Interface (SPI); in short, a Java interface which you write code to implement, and which Mondrian will call at runtime. Every schema object (schema, cube, virtual cube, dimension, hierarchy, level, measure, named set) has a caption attribute, and user interfaces such as JPivot and Pentaho Analyzer display the caption rather than the real name

  http://javarevisited.blogspot.com/2011/10/selct-command-sql-query-example.html
In this SELECT SQL command tutorial we will see some examples of select command or Select Statement and will write sql queries to demonstrate the result. Pattern matching in SQL queries using LIKE and NOT LIKE LIKE is a pattern matching operator and used to find records which are not exact match but probable match

Java DB - FAQs

  http://www.oracle.com/technetwork/java/javadb/overview/faqs-jsp-156714.html
Q: What is the size limit of a database? A: Java DB stores each base table and each index in a single file, so the data size limit is the file size limit of the JVM and OS on which it runs. Q: Which aggregate functions does Java DB support? A: Java DB supports the SQL standard COUNT, MIN, MAX, AVG, and SUM aggregates, which may be grouped using GROUP BY and ROLLUP clauses

Developer.com

  http://www.developer.com/db/using-criteria-in-hibernate-for-advanced-queries.html
I put it way above HQL and native SQL queries because it offers compile-time syntax checking, convenience of use, is simple, and has a very intuitive learning curve

Advanced query options (Hibernate)

  http://what-when-how.com/hibernate/advanced-query-options-hibernate/
You can select exactly which objects or properties of objects you need in the query result and how you possibly want to aggregate and group results for a report. Caching query results You know that the second-level cache is a shared cache of data, and that Hibernate tries to resolve data through a lookup in this cache whenever you access an unloaded proxy or collection or when you load an object by identifier (these are all identifier lookups, from the point of view of the second-level cache)

java - How to run an aggregate function like SUM on two columns in JPA and display their results? - Stack Overflow

  http://stackoverflow.com/questions/3449719/how-to-run-an-aggregate-function-like-sum-on-two-columns-in-jpa-and-display-thei
In other words, the kind of query you mentioned in a comment (and since you didn't provide your entity, I'll base my answer on your example) is supported, no problem

  http://javarevisited.blogspot.com/2013/08/difference-between-where-vs-having-clause-SQL-databse-group-by-comparision.html
3) One syntax level difference between WHERE and HAVING clause is that, former is used before GROUP BY clause, while later is used after GROUP BY clause. Key point, which is also main difference between WHERE and HAVING clause in SQL is that, condition specified in WHERE clause is used while fetching data (rows) from table, and data which doesn't pass the condition will not be fetched into result set, on the other hand HAVING clause is later used to filter summarized data or grouped data

  http://hsqldb.org/doc/guide/sqlroutines-chapt.html
The third and fourth argument values can have any type and are initially null, but they can be updated in the body of the function during each invocation. Among general conditions that can be specified, SQLEXCEPTION covers all exceptions, SQLWARNING covers all warnings, while NOT FOUND covers the not-found condition, which is raised when a DELETE, UPDATE, INSERT or MERGE statement completes without actually affecting any row

HIBERNATE - Relational Persistence for Idiomatic Java

  http://docs.jboss.org/hibernate/orm/4.3/manual/en-US/html_single/
How did we create a link between a Person and an Event in the unidirectional example? You add an instance of Event to the collection of event references, of an instance of Person. Outer join fetching allows a whole graph of objects connected by many-to-one, one-to-many, many-to-many and one-to-one associations to be retrieved in a single SQL SELECT

sql - ORA-00979 not a group by expression - Stack Overflow

  http://stackoverflow.com/questions/1520608/ora-00979-not-a-group-by-expression
This means the database must return a single row as result with the first column 0 to fulfill the GROUP BY but there are now two values of bar to chose from

Complete Hibernate 3.0 and Hibernate 4 Tutorial

  http://www.roseindia.net/hibernate/
Is there a way to remove my components and use it as the model? The one problem I have with CFC's (should be better in CF9) is that they are way to verbose for my liking. Hibernate Configuration files - Learn about the Configuration files in the Hibernate framework First Hibernate Example Step by Step in Eclipse - Learn how to create first Hibernate example Hibernate Save Example - Learn how the save example works Hibernate Load Example - In this example you will learn how to load entity with the help of session.load() method Hibernate save or update method example - In this example you will learn how to use the saveOrUpdate() method

  http://docs.jboss.org/hibernate/orm/3.3/reference/en/html/queryhql.html
The only reason you might need an alias is if you are recursively join fetching a further collection: from Cat as cat inner join fetch cat.mate left join fetch cat.kittens child left join fetch child.kittens The fetch construct cannot be used in queries called using iterate() (though scroll() can be used). The following query returns the order id, number of items, the given minimum total value and the total value of the order for all unpaid orders for a particular customer