openlink.ini Files
The Single-Tier openlink.ini file associates database specific environment variables and port settings with Single-Tier domain aliases.
For example:
[Server Types] Oracle 8.1.x = [Environment Oracle 8.1.x] ORACLE_HOME = /dbs5/oracle9i/64bit/v9.2.0.1.0 ORACLE_SID = ora92 ;ORACLE_SERVER = T ;TWO_TASK = P: ;ODBC_CATALOGS = Y ;MULTIPLEX_LDA = 5 ;OPL_USR_TBLS_FIRST = Y SHOW_REMARKS = N CURSOR_SENSITIVITY = LOW ;OCI_PREFETCH_ROWS = 100 ; ;OCI_PREFETCH_MEMORY = 65535 ; ;NLS_LANG = AMERICAN_AMERICA.UTF8
Use the following guidelines to interpret openlink.ini files:
- Ascertain which server type (a.k.a.
"domain alias") is passed in the Single-Tier Data Source.
- Open the openlink.ini file.
- Insure that the server type appears in the [Server Type] list.
- Locate the [Environment] section that is associated with the server type.
- Insure that the appropriate environment variables are set.
- Compare the variable settings with the database user .profile to insure accuracy.
- Use relevant database utilities or configuration files to verify any TCP port settings.