Oracle Database Developer Question:
How many categories of Data Types in Oracle?
Answer:
Oracles supports the following categories of data types:
* Oracle Built-in Datatypes.
* ANSI, DB2, and SQL/DS Datatypes.
* User-Defined Types.
* Oracle-Supplied Types.
* Oracle Built-in Datatypes.
* ANSI, DB2, and SQL/DS Datatypes.
* User-Defined Types.
* Oracle-Supplied Types.
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