I do not have the write access to the source database from where I need to pull the tables. For the source database, I have the LDAP connection information.

Please find the LDAP information in the attachment. Using LDAP connection information, I was able to connect to the source database using SQL Developer tool.

I do not have the accurate tnsentry for the source database.

create public database link dblink
connect to user identified by password
using

I do not know what I need to write after the keyword 'using'. I have the user and password information of the source database with me.

I realize that in order to use network_link in the datapump, we need to have/know the tnsentry of the source database which i do not have. So, I guess I

wouldn't be able to use datapump (network_link parameter). Please help.LDAP_connection.png