How to do the Oracle patch update?

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How to do the Oracle patch update?
Implementing the areas does not take that a lot
of your energy, said Nayak, a mature Oracle
program DBA and part of the Oracle Programs
Customers Team panel of administrators
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The Different Types of Patches

• Critical Patch Update (CPU)
• The every quarter launch of protection repairs,
  rather than just the collective database
  protection spot.
• It is the overall every quarter Oracle spot
  update, not a single spot.

3

• Security Patch Update (SPU)
• This is new language that Oracle presented in
  Oct, and is the same as the CPU.
• Anticipate SPU and CPU to be used interchangeably.

4

• Patch Set Update (PSU)
• Cumulative areas including protection and concern
  repairs.
• These are minimal edition improvements for
  particular products, and once they are used, only
  they (and not CPUs) can be used later on until
  you update to a new platform edition of the
  database.

5

• Thank You