INF3707 Advanced Database Development :: A strategy.

I’ve already mentioned previously that I am taking two modules this semester as part of my prep for Hons. I decided to tackle the assignments for this module first because while I am familiar with SQL Server and T-SQL, I have never delved into the Oracle side of things. Unless one counts Java, and since I’ve long since repressed the the three years I spent with it, I don’t.

Right off the bat, this module appears quirky. We’re using Oracle Express 10g, which a quick Google search and multiple forum posts on myUnisa confirm is a long outdated version of Oracle’s free database version. Also, it’s only available in 32-bit, so it absolutely refused to install on my 64-bit Windows 8.1 VM.

I tried the workarounds Google suggested, such as running in compatibility mode for XP SP3 as admin, and editing some registry key after installation. Nothing happened when I tried the first option, thereby rendering the second option moot.

After following some frustrated ramblings on myUnisa, I just installed the 11g version with no problems. Once I had it installed, and unlocked the default user and tables, I was ready to do the assignment.

The structure of SQL in Oracle is a little bit different to T-SQL, but thankfully not too much. We’re using the actual Oracle University manual as a textbook, so luckily the notes are quite detailed and specific to Oracle. The first assignment did give a taste of what the exam would be like though, and since that counts 80% of the module mark, I’m aiming to complete the written assignment next week so that I can start studying for the exam. Which is 3 months away, yes, but my paranoia is at an all-time high.

It’s also not good enough to just pass the module (or in my case, to get that 60%). I have to go all in, otherwise what is the point? To end this post, I will leave a quote from a thread on the forum:

Unisa

Written by a guy, if that wasn’t obvious from the dripping sarcasm.

 

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