目前,OceanBase 数据库 Oracle 模式下的预留关键字如下所示。

    A

    ACCESS

    ADD

    ALL

    ALTER

    AND

    ANY

    AS

    ASC

    AUDIT

    B

    BETWEEN

    BY

    C

    CHAR

    CHECK

    CLUSTER

    COLUMN

    COMMENT

    COMPRESS

    CONNECT

    CREATE

    CURRENT

    CASE

    CONNECT_BY_ROOT

    D

    DATE

    DECIMAL

    DEFAULT

    DELETE

    DESC

    DISTINCT

    DROP

    DUAL

    E

    ELSE

    EXCLUSIVE

    EXISTS

    F

    FILE

    FLOAT

    FOR

    FROM

    G

    GRANT

    GROUP

    H

    HAVING

    I

    IDENTIFIED

    IMMEDIATE

    IN

    INCREMENT

    INDEX

    INITIAL

    INSERT

    INTEGER

    INTERSECT

    INTO

    IS

    L

    LEVEL

    LIKE

    LOCK

    LONG

    M

    MAXEXTENTS

    MINUS

    MODE

    MODIFY

    N

    NOAUDIT

    NOCOMPRESS

    NOT

    NOTFOUND

    NOWAIT

    NULL

    NUMBER

    O

    OF

    OFFLINE

    ON

    ONLINE

    OPTION

    OR

    ORDER

    P

    PCTFREE

    PRIOR

    PRIVILEGES

    PUBLIC

    RAW

    R

    RENAME

    RESOURCE

    REVOKE

    ROW

    ROWID

    ROWLABEL

    ROWNUM

    ROWS

    S

    START

    SELECT

    SESSION

    SET

    SHARE

    SIZE

    SMALLINT

    SUCCESSFUL

    SYNONYM

    SYSDATE

    SQL_CALC_FOUND_ROWS

    T

    TABLE

    THEN

    TO

    TRIGGER

    U

    UID

    UNION

    UNIQUE

    UPDATE

    USER

    V

    VALIDATE

    VALUES

    VARCHAR

    VARCHAR2

    VIEW

    W

    WHENEVER

    WHERE

    WITH