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Question: Explian the 18 character long ROWID? How it gets constructed? How we will identify each part of ROWID?
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| June 06, 2009 08:58:36 |
#2 |
| imtiazali |
Member Since: June 2009 Total Comments: 4 |
RE: Explian the 18 character long ROWID? How it gets constructed? How we will identify each part of ROWID?
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Rowid and Rownum are psuedocolumns for every table Oracle provides unique rowid, rownum.
Rowid are in alphanumeric, rowid are 18 character, for every rowid last 3 character will be changed. |
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