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harmeetcheema (Electrical)
21 May 10 13:44
I am building an application that will process hourly information for all time of the year. So, it will be storing data for about 1K objects each hour into the database. At each weekend it will deliver output to another application. It will be accessed by one user only to model static data.
MSSql is user friendly and cheaper but less expensive than Oracle but less scalable than Oracle. Based on the information provided above, could anyone provide resources or advice which database I should use: MSSql, Oracle, or PostgreSql. I tried to search for resources but I have not seen any complete and unbiased resource.
Thank you very much,
Harmeet
Noway2 (Electrical)
24 May 10 15:29
This isn't a whole lot of information to go on, except that it will be inserting about 1000 objects in an hour. Putting it an other way, there are 3600 seconds in an hour, so you will be doing an insert statement about every 3.6 seconds. 字串6
It also sounds like you are comfortable with MySQL, which I personally have found to be a quite fine program. Do you have reason to believe that it won't be capable of keeping up with the requirements? Keep in mind that the SQL syntax used and whether you give it multiple value sets to work with at once will greatly impact the efficiency.
Unfortunately, I don't have direct experience with either PostgreSQL, or Oracle, to give you specific advice, but in my opinion all three of the ones mentioned are good tools. All of them will support the basic SQL syntax but you will have differences to consider regarding the extensions.
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