How should I configure my mappings to avoid NHibernate updating my child entities\' foreign keys right after inserting them?
I need to insert some data into mysql. I am not sure if I need to check the inputs OR format/strip them before they could be inserted into database fields as results returned from web m开发者_如何学编
I found a weard problem with my MySQL DB. sometime when I insert new data into it, the way it arranges the data is like a stack, for example
First I apologize for the length but I want to ensure I get enough information out.I have an interesting problem that r开发者_运维百科eally shouldn\'t be difficult.I know that if you want to have the
I\'m passing parameters (over 30 in all) from a system.data.dataset into a tableadapter insert method, but I\'m getting an \"Input string was not in a correct format\" exception.
MySQL always throws an error when doing something like: INSERT INTO `newtable` (`a`, `b`, `c`, `d`) SELECT
If I want to insert a record while looking up a foreign key, I can do that with: INSERT INTO stores_products (name, product_id)
I have char aa[] = { \"Hello, !\" }; char bb[] = { \"World\" }; How to insert b开发者_开发百科b into aa the most efficiently with cstring ?
I created a SQL table an enforced check constraints on it, but now when I try to insert data I get an error message.
Using LINQ-to-Entities 4.0, is there a correct pattern or construct for safely implementing \"if not exists then insert\"?
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