In Oracle you’d just set up a user that has limited access and give them those credentials. Creating a few views that pulls in the data they want is a bonus.
In Oracle you’d just set up a user that has limited access and give them those credentials. Creating a few views that pulls in the data they want is a bonus.
I just watched the original Halloween. When she tries to get help next door they don’t come to the door. Later she’s able to successfully attack Mike Myers from inside a closet.
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The calculations necessary to rebuild a failed drive from parity data stored on the other drives means that for the duration of the time that the array is being rebuilt (aka “resilvered”), you’ll have high activity on the other drives. So during that time there’s an increased chance that a drive that was already on the brink of failure is pushed over the edge. If that happens, your data is gone. Like I said it depends on your risk tolerance. You may not feel like it’s worth it in your situation. I personally only run a raidz1. I accept the risk that entails, just as people who use raidz2 accept the increased risk that entails over raidz3. There’s no limit to the amount of redundancy you can add. The level of redundancy that’s needed is a decision that only you/your organization can make.
I’d say it depends on your circumstances and your tolerance to the possibility of data loss. The general answer to the question is that without using some kind of redundancy, either mirrored disks or RAID, the failure of a single disk would mean you lose your data. This is true for each copy of your data that you have.
Off-site backup is the proper answer to your question. All this really depends on your own tolerance or comfort with the possibility of losing data. The rule of thumb is that there should be at least three different copies of your data, each in a different physical location. For each of them, there should be redundancy of some kind implemented to guard against hardware failure. Redundancy is typically achieved by using mirrored drives or by using RAID of some kind. Also, if you’d like to know, using RAID in which you can only lose one disk in the array is not typically considered a sufficient level of protection because of the possibility of a cascading drive failure during replacement of a failed disk. It should be at least two.
It’s been years since I dual booted. If you want Windows to be default I’m struggling to think of what could be gained by dual booting over just running your Linux system in a vm in Windows.
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Because developers don’t bother with documentation. They either assert it’s self documenting or they assert whatever it is was always intended to be temporary so it’s not worth documenting.
You can still find the mind enriching parts if you look. It’s a neutral communication medium at this point, the barriers to entry just don’t really exist anymore. People use it how they will. Dumb people will use it in dumb ways. 50% of people are dumber than the average person. That’s a lot of people.