i have this code public void guardarAspirante(AspiranteDTO aspiranteDTO) { Aspirante aspirante = new Aspirante();
I\'ve got fairly simple scenario, one table, one sequence for auto-generating primary keys : CREATE TABLE foo (event_id NUMBER(19,0)....
There are two classes A and B and hibernate mappings <hibernate-mappingdefault-lazy=\"false\"> <class name=\"A\" table=\"A\">
SET SERVEROUTPUT ON VARIABLE dept_id NUMBER DECLARE max_deptno NUMBER(3); dept_name departments.department_name%TYPE :=\'Education\';
I am开发者_如何学运维 trying to insert data in an Oracle table by using ODP.NET from a C# application, but I am getting an ORA-01400 can\'t insert null value error for a column in which I am NOT inser
In my ASP.net C# web project I have a query command object that has parameters. I use the following code to fill the parameters:
there is a strange error ocurring to me. I\'m working with Hibernate, I have mapped class called Widget, 开发者_如何学运维which has a Parameter class, but when I try to insert I get
I have 2 tables, ENQUIRY and ELEMENT with a One-to-Many relationship such that an Enquiry has many Elements.
I\'m migrating a Django project from SQLite to Oracle, and I\'m getting an error thrown on the line disn_requisition.save() claiming that it has a null ID. I have not attempted to manually set or fidd
I have a table which uses two columns to represent its primary key, a transaction id and then the sequence number.
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