Hardware:
These are the Microsoft minimum hardware recommendations for systems that will be running the Windows 7 Beta. These recommendations are specific to the beta release and are subject to change:
- Processor: 1 GHz 32-bit or 64-bit processor
- Memory: 1 GB of system memory
- Hard drive: 16 GB of available disk space
- Video card: Support for DirectX 9 graphics with 128MB memory (in order to enable Aero theme)
- Drive: DVD-R/W drive
- Internet connection (to download the beta and get updates)
Software:
- To do and upgrade, Vista SP1 is required. This will overwrite your current Vista installation; which is not a good idea, since this is beta software.
- To do a clean install, there are no pre-existing software requirements.
Notes:
- Some product features of Windows 7, such as the ability to watch and record live TV or navigation through the use of “touch”, may require advanced or additional hardware.
- The graphics requirements are mostly for Aero, but also affect some other graphics features; for example, in Media Center.
- To learn more, see Windows 7 Beta: Frequently Asked Questions.
r-onlineinformation.blogspot.com Tips for running queries on Oracle We encourage the use of PostgreSQL for the labs, to expose students to an excellent open source database. However, if your syllabus forces you to use Oracle (and all participants at your remote centre are also from universities where they are forced to use Oracle), you can do assignments on Oracle. Our model solutions will often give syntax errors on Oracle due to non-support for some SQL features in Oracle. Below are some tips on how you can rewrite the queries to work on Oracle. Oracle SQL Tips: non-standard features, and limitations The following issues are for Oracle 10, and may or may not apply to later versions of Oracle. Oracle does not support the as clause, except as part of the "with" statement. In all other cases, just use the same syntax without the "as" keyword, and things should work. To use a single quote in a string, use two consecutive single qu...
Comments