What\'s a good way to work with many rows in MySql, given that I have a long list of keys in a client application that is connecting with ODBC?
I have to design a traffic database which includes data from different towns (8 towns) 2mb in a period of 10 min for each town 24h. The incoming data is the same for all Town. So my first question is
I have written a method insert() in which I am trying to use JDBC Batch for inserting half a million records into a MySQL database:
I\'m c开发者_如何学编程urrently running an awk script to process a large (8.1GB) access-log file, and it\'s taking forever to finish. In 20 minutes, it wrote 14MB of the (1000 +- 500)MB I expect it to
I am developing a program that should be able to display long (up to 500 items) lists of data that need to be resorted when their contents change.
What\'s the best practice for storing a large amount of image data in SQL Server 2008?I\'m expecting to store around 50,000 images using approx 5 gigs of storage space.Currently I\'m doing this using
What is the 开发者_如何学Pythonfastest way of converting records holding only numeric data into fixed with format strings and writing them to a file in Python?For example, suppose record is a huge lis
There\'s a 1 Gigabyte string of arbitrary data which you can assume to be equivalent to something like:
so basically here\'s what I want to do: I have an account table, I have a list of acct_id: (3, 24, 515, 6326, 17), assuming I have about 100,000 accounts in the table, what\'s the most effective way t
加载中,请稍侯......