I developed a simple iPhone app by the book, using Core Data. The data is immutable and stored in a preloaded sqlite database, managed by Core Data.
Just curious how others deal with开发者_如何学编程 enums & nosql? Is it better to store an attribute as an enum value or a string? Does this affect the size or performance of the database in some
I have very simply structured data which is currently stored in a home-brew file format, but I am wondering whether we should migrate to something more modern. The data is simply a table of doubles, i
Let me first better explain the context. The application should have the following characteristics: Read-only shared data is found on a database server on Internet. (Quite big amount of shared data.
Apologize for the long topic, I didn\'t intend for it to be this long, but it\'s a pretty simple issue I\'ve been having. :)
Can any one tell me where jquery data() stores the data and when it is get erased and how? Is there any performance issue if I use this to store ajax call result?
I am converting an iphone app to android? 1- Is the开发者_如何学JAVAre anything similar to the \"iphones core data\" on android sdk?
I have created an SQL database using Java. I have a table created which has two columns, the first being a big integer which increments, the second I have tried defining it as a char, varchar and bina
Wondering if anyone knows of an open source project which is basically box.net but using S3 or RackCloud or others. 开发者_JAVA技巧I have googled like I have never googled before and couldn\'t find an
It is written everywhere that data in SQL Server is written in pages of 8K (8192 B) each with 8060 bytes for data and the rest is overhead (system info).
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