I have situation where a \"publisher\" application essentially keeps a view model up to date by querying a VERY complex view and then merging the results into a denormalized view model table, using se
I\'ve declared the following table for use by audit triggers: CREATE TABLE audit_transaction_ids (id IDENTITY PRIMARY KEY, uuid VARCHAR UNIQUE NOT NULL, `time` TIMESTAMP NOT NULL);
How do I merge two tables in MySQL? I\'ve looked at several other posts on this topic but they don\'t go into enough detail for me.
I need to perform a daily update of a very large (300M records) and broad TABLE1. The the source data for the updates is located in another table UTABLE that is 10%-25% the rows of TABLE1 but is narro
Is there a way t开发者_StackOverflowo call T-Sql\'s MERGE command from .NET Entity framework 4?No there no such built-in functionality - you must build your own. Very common is for example approach li
I have a table with some persistent data in it. Now when I query it, I also have a pretty complex CTE which computes the values required for the result and I need to insert missing rows into the persi
In SSMS 2008 R2, when I right click on a table I see \"Script Table as\" then options for Insert and Update.But what about Merge?Merge is really just th开发者_如何学Pythone two of these together.
I am getting ORA-30926: unable to get a stable set of rows in the source tables in the following query:
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