'string' must name a table to which the user has access
CauseThe named table is not accessible to the user. This error occurs when the table name or username was misspelled, the table and/or user does not exist in the database, the user was not granted the necessary privileges, or the table name duplicates the name of a local variable or loop counter.
ActionCheck the spelling of the table name and username. Also confirm that the table and user exist, the user has the necessary privileges, and the table name does not duplicate the name of a local variable or loop counter.
The Google Search results shown above are obtained by searching for this error using a custom google search engine which is restricted to a specific list of oracle reference sites. If you know a good oracle reference/help site and think that site should be included in this search, you can contribute to this search engine here.