I try to make a clean trigger with user-defined variables, so this is my code : SET @target_bdd = \'trigger_second\';
I have some problems to find a decission for an implementation. I have to design a new database using mysql.
I had posted other questions relating to this problem, but haven\'t had any responses to directly address the issue of multiple row data imports from XLS. I\'m an infrequent user of SQL or DBs in gene
What is the most efficient way to create this trigger in Postgres. I\'ll present below a very simplified example to what I need for my purposes, but it is based on the same concept.
Is there a way to create MySQL trigger which triggers on either UPDATE or INSERT? Something like CREATE TRIGGER t_apps_affected BEFORE INSERT OR UPDATE ...
I am trying to figure out 开发者_如何学Gowhich i need to use here: deleted, inserted or updated.
I have the following code: <html> <head> <script src=\"http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js\"></script>
Say I have the following table: create table A ( identifierintegernot nullprimary key, titletextnot null,
I write a insert trigger which work is: when a row inserted into the table then it update a particular field by a 20 char unique number which is generated using time and random number. It working fine
I\'m trying to change the IsEnabled state of a button based on a TextBox.TextChanged event or a ComboBox.SelectionChanged event. I was trying to do this with events but the enabled state was being cha
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