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typically you run &nbsp; &nbsp;opatch<br />
<br />
if the patch requires special instructions &nbsp;they will be included in the readme file with the patch download
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typically you run    opatch

if the patch requires special instructions  they will be included in the readme file with the patch download

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what occassion we apply patches..<br />
can you please give me an instance how we apply patches..
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what occassion we apply patches..
can you please give me an instance how we apply patches..

patches

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.