data-transfer

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Transfer large amount of data from DB2 to Oracle?

I need ever开发者_如何转开发y day to transfer large amounts of data (about several millions records) from db2 to oracle database. Could u suggest the best perfoming method to do that?DB2 will allow yo[详细]

2023-02-06 12:25 分类：问答
Performance issue in downloading the images on iPhone from the server

We have an application on iPhone. This application displays 25 products per page/screen. The text items such as product name, price, discount, URL of the product image, etc of all the 25 products is d[详细]

2023-02-06 04:12 分类：问答
iphone - Sending data to server and using NSOperationQueue

In my application, i\'ve to send lots of reports to server. So I created a class SendReport which extends from NSOperation.[详细]

2023-02-05 23:20 分类：问答
Bandwidth calculation (Internet data transfer)

I have used the following code to get bandwidth It works but i have following doubts 1.I need Total Internet Data transferred in MB, how do i convert?, total data transferred (download+upload) varie[详细]

2023-02-04 15:22 分类：问答
Live data transfer over USB

I\'m trying to figure out how to transfer frames rendered on a computer to an android phone. Wifi and Bluetooth aren\'t fast enough for a smooth framerate, 开发者_运维技巧but the data transfer speed a[详细]

2023-02-03 03:19 分类：问答
C# problem with multi-clients server application

I have a server application and a client application. I\'m using socket to communicate between server and client. Everything works fine if there\'s only one client connect: uploading, downloading all[详细]

2023-02-02 12:02 分类：问答
How to secure traffic between iOS-app and server?

I am building an app which gets JSON-encoded data from a web server. Right now, 开发者_StackOverflow中文版anyone can access the server-script that gets the data, and potentially access sensitive data.[详细]

2023-01-31 10:52 分类：问答
How To Structure A Web/Client Support Chat System

I am looking to build an online customer support system for one of our company sites and had a few queries with regards to the structuring.[详细]

2023-01-29 05:07 分类：问答
Transferring data from a database of unknown structure to a databases of known structure

I have a few challenges I need help on. I need to pull data in to my SQL database from arbitrary sources.[详细]

2023-01-28 02:43 分类：问答
git squash followed by push retransmits data

I want to git-push a directory full of b开发者_运维问答inary data to a remote server. As this may take days, I commit locally and push one file at a time (if I commit everything at once and push, if[详细]

2023-01-27 06:41 分类：问答