I have an entity CategoryModel. One of the properties is copied below: @OneToMany(cascade = CascadeType.ALL)
I\'m getting the exception like, \"Named Query mySp Not known\" The mapping file will be looking like this,
I have the following classes mapped as one to many: Reader and book when one reader can hold more then one book:
I have a class Employee with three class members: id, isVisible, sectionId. I want to query in HQL: If a certain section has any Employees at all
Is there any way to extract the day of year (1-366) from a date in HQL? Is the only option to extend the dialects I need and explicitly register the functions? I see that the HSQL and DB2 dialects hav
I have an hql query string fromMyTable table where table.StartTime + table.开发者_JS百科Duration >= : startTime
Right now i have a hibernate model on which i set a filter, then load it.I just need to perform different logic if there is at least one record found, vs if there are no records found.
I have schools, which contains groups, which contains students. I would like to remove all students from specific school.
I have a class GameDefinition that extends ItemDefinition. I also have other classes that extend ItemDefinition.
I\'m quite confused about the fetch-attribute in a many-to-one mapping (class Order): <many-to-one name=\"Product\" column=\"ProductId\" lazy=\"false\" fetch=\"join\" />
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