I need to design and implement something similar to what Martin Fowler calls the \"Unit of Work\" pattern. I have heard others refer to it as a \"Shopping Cart\" pattern, but I\'m not convinced the ne
Let\'s say you have many applications in your environment all of which store their connection strings to SQL Server in a web config. Is it possible to have the application retrieve those connection st
I am trying to decide whether to create a global view table or 1 for each section. for example, Lets say I have products, categories and pages.
I\'ve produced a few Django sites but up until now I have been mapping individual views and URLs in urls.py.
How can I relocate database from one folder to another on the same server while the ser开发者_如何学Pythonver is running?The Domino Administrator has an option to move a database in background.
Should dates for a temporal database stored in one开发者_StackOverflow or 2 tables ? If one doesn\'t this violate normalisation ?
This is related to primarydatabase indexing mechanism (sparse indexi开发者_JS百科ng). Binary search can be used on the index file to locate an entry. But, if overflow blocks have been used, binary s
I need to efficently insert a 5 character RANDOM string into a database while also ensuring that it is UNIQUE.Generating the random string is not the problem, but currently what I am doing is generati
RPM seems to be pretty good at checking dependencies and handling individual file updates, but what is the best practice for handling cumulative updates to, say, a relational database across multiple
I have an idea for a site that involves uploading files to the site. But what I\'d like - and wondering if it\'s possible - is when a user clicks on \"B开发者_StackOverflow社区rowse\", and selects the
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