PeopleSoft for the Oracle DBA
This book is aimed at helping Oracle DBAs understand and use PeopleSoft technology. For the typical DBA, the introduction to PeopleSoft is likely to include some surprises, not all of them agreeable. Many—if not most—DBAs have to deal with many different databases, usually supporting different ap...
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| Tác giả chính: | |
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
| Được phát hành: |
Apress
2012
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| Những chủ đề: | |
| Truy cập trực tuyến: | http://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/31574 |
| Các nhãn: |
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| Thư viện lưu trữ: | Thư viện Trường Đại học Đà Lạt |
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| Tóm tắt: | This book is aimed at helping Oracle DBAs understand and use PeopleSoft technology. For
the typical DBA, the introduction to PeopleSoft is likely to include some surprises, not all of
them agreeable. Many—if not most—DBAs have to deal with many different databases, usually
supporting different applications. Often they will want to be able to administer all databases
in a standard fashion. However, this is not always possible with a PeopleSoft system.
Most surprising to Oracle DBAs may be what is missing. In a vanilla PeopleSoft database,
there is only minimal use of Oracle-specific features and Oracle-specific SQL constructions.
There are no referential constraints. Very few optimizer hints are used, and only where there is
no alternative. All PeopleSoft processes connect to the one database schema that contains all
the database objects, so security is maintained by the application, not the database. Oracle
sequences are never used; instead, sequence numbers are generated using ordinary tables. |
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