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HGDB兼容Oracle隐式转换text-text (APP)
阅读量:395 次
发布时间:2019-03-05

本文共 1636 字,大约阅读时间需要 5 分钟。

Oracle???????????

???????Oracle??????????????????????????????????????????

??

  • ?????Microsoft Windows (64-bit) 10
  • ???5.6.4

????

????????????

  • Oracle??????????????????????
  • HGDB?????Oracle????
  • ????

    ????????

    ?Oracle???????text????????????????????HGDB????????????

    ???????

    ?????Oracle????????????????

  • ????????????????????????
  • ????????text - text????????????
  • ??????

    ???Oracle???????????

    ???? ???? ????
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    character varying double precision ?
    character varying integer ?
    character varying interval ?
    character varying numeric ?
    character varying text ?
    nvarchar2 bigint ?
    nvarchar2 character ?
    nvarchar2 character varying ?
    nvarchar2 date ?
    nvarchar2 double precision ?
    nvarchar2 integer ?
    nvarchar2 interval ?
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    nvarchar2 real ?
    nvarchar2 smallint ?
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    nvarchar2 timestamp without time zone ?
    text char ?
    text character ?
    text character varying ?
    text name ?
    text nvarchar2 ?
    text regclass ?
    text varchar2 ?
    text xml ?
    varchar2 bigint ?
    varchar2 character ?
    varchar2 character varying ?
    varchar2 date ?
    varchar2 double precision ?
    varchar2 integer ?
    varchar2 interval ?
    varchar2 numeric ?
    varchar2 real ?
    varchar2 smallint ?
    varchar2 text ?
    varchar2 timestamp without time zone ?
    varchar2 varchar2 ?
    xml xml ?

    ?????

    ?????????????????????????????Oracle?????

    ????

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