| Subject | What does mean the NAN value found in some fields? |
|---|---|
| Author | Hernando Duque C |
| Post date | 2009-08-05T15:11:47Z |
Hi to all.
Using Firebird 1.5, selecting records from a table shows values with strange caracters like this:
23895 -1.#QNAN0000000000 -1.#QNAN0000000000
What does this NAN value means?
Never ever before this value was found in a table. gFix neither gBak and restore the database fixes the trouble.
Any help will be appreciated.
HDuqueC
Using Firebird 1.5, selecting records from a table shows values with strange caracters like this:
23895 -1.#QNAN0000000000 -1.#QNAN0000000000
What does this NAN value means?
Never ever before this value was found in a table. gFix neither gBak and restore the database fixes the trouble.
Any help will be appreciated.
HDuqueC