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Showing posts from July, 2008

Oracle version information

When making support requests it is always helpful to include version information about the product in question. Rather than just stating 'version X' I like to get the software to display the version information and just copy and paste it - this way there can be no confusion, and there may even be extra useful information. So, how to display the oracle version information? I came across this useful post which suggests: select banner from v$version; which on the instance I'm looking at produces: BANNER---------------------------------------------------------------- Oracle10g Enterprise Edition Release 10.2.0.3.0 - Production PL/SQL Release 10.2.0.3.0 - Production CORE    10.2.0.3.0       Production TNS for Solaris: Version 10.2.0.3.0 - Production NLSRTL Version 10.2.0.3.0 - Production Being an SQL query is even more useful than a command line, since you can run this within your applications if you need to display such data.

Media center with MythTV

Last November I upgraded my desktop PC. Recently I've repurposed it as a media center running MythTV (and also for print serving/file serving etc). The hardware is as follows: Sonata III 500 W case Gigabyte GA965P-S3 motherboard Core2 Duo E6550 CPU Gigabyte 8400GS Nvidia video card WinFast DTV1000 digital tuner card 320MB SATA disk Kingston 1Gig DDR2 800MHz memory Since then, I've added a 1Terabyte SATA disk - prices keep coming down every week. You can get a 1T disk for just over AUD200 now. I installed MythBuntu 8.04 and found it a very simple process. I had to configure it for TwinView (Clone) so I've got the same output on my TV as I have on the LCD monitor. Then I had to get sound via the SPDIF optical output. To do this you have to: Unmute the ICE958 channel via alsamixer Configure MythTV to use ALSA:SPDIF and AC3 + DTS to SPDIF passthrough I also had to change my video player command to 'mplayer -ao alsa:device=spdif -fs -zoom -quiet so -vo xv