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Error during installation: Error 1904. Module C:\Program Files...\<file_name>.DLL failed to register. (4224221)

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Product(s):
SQL Optimizer for Oracle
9.2.3, 9.2.2, 9.2.1, 9.2, 8.9.1, 7.5.3
Toad for Oracle
10.6.1, 9.7.2, 9.1.0
Topic(s):
Installation
Article History:
Created on: 6/28/2007
Last Update on: 5/7/2023
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