<b>Scott James Remnant:</b> "With the recent announcement of systemd, I've noticed some increased confusion around Upstart and what it means to be an event-based init daemon. Now seems as good a time as any to try and clear that up by describing what I mean by that."
Caching can greatly improve performance but it can also lull you into a false sense of security. In some cases it can even make the performance worse. If you haven't already, then now is the time to learn the issues and limitations of caching so that you can truly improve performance.
Caching can greatly improve performance but it can also lull you into a false sense of security. In some cases it can even make the performance worse. If you haven't already, then now is the time to learn the issues and limitations of caching so that you can truly improve performance.
Server Snapshot: IBM's innovation isn't limited to its POWER-based servers. A host of new System x and BladeCenter offerings are poised to bring Big Blue to the top volume spot.
Before SQL Server 2008, you had to build a custom solution if you wanted to keep track of the changes to the data in your tables. SQL Server 2008 has a new offering called Change Tracking that keeps track of each DML event type and the keys of the row that was affected.
Server Snapshot: IBM's innovation isn't limited to its POWER-based servers. A host of new System x and BladeCenter offerings are poised to bring Big Blue to the top volume spot.
<b>SF Gate:</b> "Police raided Gizmodo editor Jason Chen's home in Fremont, Calif. last week, seizing computers and other gadgets, as detectives probe how the gadget blog obtained an Apple iPhone prototype, which the blog first published photos and videos of last Monday."