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|    FC to All    |
|    Very basic question    |
|    03 Sep 05 12:21:38    |
      From: fcarpio@NOJUNKcomcast.net              Hello all:       I have a very basic question about oracle database structures. I am       coming from MS SQLServer where I have three "databases", each database       has three "tables". I can access any table from any database from a SQL       connection where each database has its own connection. Once connected I       access each table from a SQL statement.              OK, now I want to recreate the same database structure in oracle. What I       do not understand is the concept of instance in oracle. Is an instance       the same as a database? Can I have several instances (databases) in       oracle and access them separately as in MS SQLServer? Or do I have to       create one database that has all my 9 tables in it?              Do you know of any on line tutorials that deal with creating multiple       databases in oracle? Any help will be greatly appreciated.              I use MS SQLServer 2k and I could use the download versions of oracle       (9i or 10g) to learn this subject.              Thanks in advance.                     FC              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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