ecq

13 ms·

31.
by ecq 17y ago
you can use SYS.ANYDATA and SYS.ANYDATASET if you use Oracle. I'm sure other databases support similar feature.
32.
by ecq 17y ago
what's going on with RT Linux? how about try QNX instead?
33.
by ecq 17y ago
1) Be more adventurous 2) Don't be afraid to fail 3) Relax 4) Think out of the box 5) Think Positive
34.
by ecq 17y ago
the cost of converting outweighs the benefits according to some people.
35.
by ecq 17y ago
Palo Alto and Cupertino are nice.
36.
by ecq 17y ago
I agree with the CAP theorem and it applies to my example. In my example replication only provides a backup copy of the data and is not used by the application, that's why it's active-passive (provides reliability). This configuration prov
37.
by ecq 17y ago
Sharding isn't scaling Sure sharding is scaling, although there are several types of sharding, with varying degrees of scalability. Usually people use a combination of both database (which what I was talking about) and table sharding (w/
38.
by ecq 17y ago
That's only applicable to applications that does not require ACID. I've seen architectures where sharding + active-passive replication was used to provide scalability without sacrificing reliability (ACID-compliance). here's an interesting
39.
by ecq 17y ago
As i mentioned earlier, you can have a highly-scalable "shared-nothing" architecture using existing RDBMS's. It depends on your design and implementation. Also, when used in active-active configuration, replication actually decreases the
40.
by ecq 17y ago
You can have a shared-nothing architecture using traditional "shared-everything" RDBMS.
41.
by ecq 17y ago
Teradata, Oracle RAC/Oracle Exadata,Vertica, Netezza, etc.
42.
by ecq 17y ago
congratulations.
43.
by ecq 17y ago
linux kernel is still bloated even if you compile everything as a loadable kernel module. (except rtlinux)
44.
by ecq 17y ago
You can add "features" to QNX to make it comparable to Linux. The only difference is, since it's a microkernel, adding a feature to QNX won't make the kernel bloated. and that is the whole point i am trying to make.
45.
by ecq 17y ago
Compare Linux and QNX ( http://en.wikipedia.org/wiki/QNX ) and tell me which one is bloated.
46.
by ecq 17y ago
you're wrong on several points i don't know where to begin. sorry i don't agree with you.
47.
by ecq 17y ago
it's a monolithic kernel what did he expect. Remember the Tanenbaum vs. Torvalds debate? I wonder what Linus thinks about it now. btw, here they are together. http://lwn.net/images/conf/lca2007/lt-ast.jpg
48.
by ecq 17y ago
voted down for misleading title. i'm still alive.
49.
by ecq 17y ago
terrible article from a terrible writer.
50.
by ecq 17y ago
Arsdigita ACS was a cool product back then. We actually used it in a few projects. I remember coding in TCL..
51.
by ecq 17y ago
absolutely terrible.
52.
by ecq 17y ago
congratulations!
53.
by ecq 17y ago
seriously.
54.
by ecq 17y ago
For people familiar with Oracle, 11g has caching built-in called result cache. it's transparent and works well.We saw a 400-800+% increase in performance in our application by just turning this feature on, without any change in our applicat
55.
by ecq 17y ago
I'm going to quote Indiana Jones. 'It's not the age honey, it's the mileage'
56.
by ecq 17y ago
is online education more effective than traditional learning? No. online classes supplement traditional classroom interaction, it doesn't replace it.
57.
by ecq 17y ago
I agree it's very hard to tell if someone has the determination and focus to succeed. One thing you can do is to look at past accomplishments, challenges, hardships and most importantly failures that they've encountered in the past and ho
58.
by ecq 17y ago
I agree. first-mover advantage plays a big role as well.
59.
by ecq 17y ago
he is a great man. rest in peace.
60.
by ecq 17y ago
Craigslist succeeded because there is an ecosystem of people that makes it useful. buyers/sellers, job hunters/head hunters and so on. The same reason eBay is successful.

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