Configuring transparent GATEWAY for Sybase steps

1.oracle to install Sybase client on the server (or install Oracle, Sybase server on one server) to ensure access to the Sybase database;

2. Install the transparent GATEWAY for Sybase option to use a custom installation. Select the Sybase installation directory correctly;

3. Select a SID string to be assigned to the Sybase database. For example: Tg4sybs set Sybase DLL path to environment variable path (this step is important);

4. Modify initialization files by default:

Oracle_home\tg4sybs\admin\inittg4sybs.ora

Setting parameters

HS_FDS_CONNECT_INFO

Format:

HS_FDS_CONNECT_INFO= server_name. database_name[,INTERFACE= interface_file]

server_name. database_name is case sensitive.

Interface Optional

Examples: as follows

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
# This is a sample agent init file that contains the HS parameters that are
# needed for the Transparent Gateway for Sybase
#
# HS init parameters
#
HS_FDS_CONNECT_INFO=migration_serv.tax
HS_FDS_TRACE_LEVEL=OFF
HS_FDS_RECOVERY_ACCOUNT=RECOVER
HS_FDS_RECOVERY_PWD=RECOVER
#
# Environment variables required for Sybase
#
set SYBASE=d:\sybase
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

In the example above

server_name is Migration_serv.

database_name is tax.

5. Configure the Listener for Oracle network services, the configuration file is: Listener.ora

Default path: Oracle_home\network\admin

Add the following:

SID_LIST_LISTENER=
(SID_LIST=
(SID_DESC=
(SID_NAME= gateway_sid)
(ORACLE_HOME= oracle_home_directory)
(PROGRAM=tg4sybs)
)
)