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.. _oracle_toplevel:
Oracle
======
.. automodule:: sqlalchemy.dialects.oracle.base
Oracle Data Types
-----------------
As with all SQLAlchemy dialects, all UPPERCASE types that are known to be
valid with Oracle are importable from the top level dialect, whether
they originate from :mod:`sqlalchemy.types` or from the local dialect::
from sqlalchemy.dialects.oracle import (
BFILE,
BLOB,
CHAR,
CLOB,
DATE,
DOUBLE_PRECISION,
FLOAT,
INTERVAL,
LONG,
NCLOB,
NCHAR,
NUMBER,
NVARCHAR,
NVARCHAR2,
RAW,
TIMESTAMP,
VARCHAR,
VARCHAR2,
)
.. versionadded:: 1.2.19 Added :class:`_types.NCHAR` to the list of datatypes
exported by the Oracle dialect.
Types which are specific to Oracle, or have Oracle-specific
construction arguments, are as follows:
.. currentmodule:: sqlalchemy.dialects.oracle
.. autoclass:: BFILE
:members: __init__
.. autoclass:: DATE
:members: __init__
.. autoclass:: DOUBLE_PRECISION
:members: __init__
.. autoclass:: INTERVAL
:members: __init__
.. autoclass:: NCLOB
:members: __init__
.. autoclass:: NUMBER
:members: __init__
.. autoclass:: LONG
:members: __init__
.. autoclass:: RAW
:members: __init__
.. _cx_oracle:
cx_Oracle
---------
.. automodule:: sqlalchemy.dialects.oracle.cx_oracle
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