Wiley Professional Oracle Programming Jun 2005-0764574825

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Wiley Professional Oracle Programming Jun 2005-0764574825

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Oracle allows you to define your own object data types, which you can use for creating objects, discussed in detail in Chapter 21, “Object Relational Interactions with Oracle.” Oracle also includes specialized data types for working with XML, spatial data, and media data, as well as ways to access type descriptions when the data type is not known. Since these data types are only used in specialized situations, and since you will probably want detailed information about these data types if you are going to be using them, you should consult the Oracle documentation if you feel you need the...

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