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One listener is sufficient for one node unless you are expecting a very large number of connections. It's only listener listening for database connections, not databases. You can skip the listener creation step and proceed further.<br />
HTH<br />
Regards,<br />
Badri<br />

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One listener is sufficient for one node unless you are expecting a very large number of connections. It's only listener listening for database connections, not databases. You can skip the listener creation step and proceed further.
HTH
Regards,
Badri


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i didnt undestand exactly. can you please explain me?<br />
<br />
as i try to create a listener with 1521 its saying its allready in use,....
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i didnt undestand exactly. can you please explain me?

as i try to create a listener with 1521 its saying its allready in use,....

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Hi,<br />
i am creating a database which acts as a repository for grid control .<br />
i am following a guide which told me that i need to create a listener with 1521 port only?<br />
<br />
&nbsp; &nbsp; &nbsp; &nbsp; 1521 is allready used by different database so can i use different port?<br />
<br />
is it really effects grid control installation?
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Hi,
i am creating a database which acts as a repository for grid control .
i am following a guide which told me that i need to create a listener with 1521 port only?

        1521 is allready used by different database so can i use different port?

is it really effects grid control installation?

Grid control Repository

Oracle is an object-relational database management system. It supports a large number of languages and application development frameworks. Its primary languages are SQL, PL/SQL and Java, but it also includes support for C and C++. Oracle also has its own enterprise modules and application server software.