Check Path Name to Database

To ensure that you are always accessing the same database when connecting to a particular DSN, use an absolute database path name instead of a relative one. For example, if the demo database is in the datastore directory, specify:

DataStore=/datastore/demo

rather than:

DataStore=demo

In the latter case, the database path name is relative to the directory where the application was started. If you cannot find a table and you are using a relative database path name, it is possible that the database in which the table resides in does exist but the database (checkpoint and log) files are in a different directory than the one that you are accessing.

See Specifying Data Source Names to Identify TimesTen Databases in the Oracle TimesTen In-Memory Database Operations Guide.