Oracle 4

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Oracle 4 is a version of the Oracle Database.

Also see Oracle 5, Oracle 6, Oracle 7, Oracle 8, Oracle 8i, Oracle 9i, Oracle 10g and Oracle 11g.

History and Support Status[edit]

Release date: October 1984
Status: No longer supported.

Features introduced[edit]

The following new features were introduced with Oracle 4:

  • Read consistency
  • First interoperability between PC and database server
  • Database ported to several platforms
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