-- Create table
create table PriOffer_Fund
(
fundno varchar2(40) not null,
fundname varchar2(200) not null,
fundshortname varchar2(100) not null,
fundbelong varchar2(40) not null,
fundregist varchar2(200) not null,
builddate varchar2(10),
fundtypeo varchar2(40),
fundtypet varchar2(40),
mainlyinvest varchar2(40),
duration number(18,2),
fundoverallscope number(18,2),
cindasum number(18,2),
cindaothersum number(18,2),
thirdpartysum number(18,2),
isoffbalance varchar2(10),
inputuser varchar2(10),
inputorg varchar2(10),
inputdate varchar2(10),
inputtime varchar2(10),
updateuser varchar2(10),
updateorg varchar2(10),
updatedate varchar2(10),
updatetime varchar2(20)
)
;
-- Add comments to the columns
comment on column PriOffer_Fund.fundno
is ‘基金編號‘;
comment on column PriOffer_Fund.fundname
is ‘基金名稱‘;
comment on column PriOffer_Fund.fundshortname
is ‘基金簡稱‘;
comment on column PriOffer_Fund.fundbelong
is ‘基金歸屬‘;
comment on column PriOffer_Fund.fundregist
is ‘基金註冊地‘;
comment on column PriOffer_Fund.builddate
is ‘設立日期‘;
comment on column PriOffer_Fund.fundtypeo
is ‘基金類型1‘;
comment on column PriOffer_Fund.fundtypet
is ‘基金類型2
‘;
comment on column PriOffer_Fund.mainlyinvest
is ‘主要投向‘;
comment on column PriOffer_Fund.duration
is ‘存續期限‘;
comment on column PriOffer_Fund.fundoverallscope
is ‘基金設立總規模‘;
comment on column PriOffer_Fund.cindasum
is ‘信達資產承諾出資‘;
comment on column PriOffer_Fund.cindaothersum
is ‘集團內其他公司承諾出資‘;
comment on column PriOffer_Fund.thirdpartysum
is ‘第三方承諾出資‘;
comment on column PriOffer_Fund.isoffbalance
is ‘是否包含表外項目‘;
comment on column PriOffer_Fund.inputuser
is ‘登記人‘;
comment on column PriOffer_Fund.inputorg
is ‘登記機構
‘;
comment on column PriOffer_Fund.inputdate
is ‘登記日期‘;
comment on column PriOffer_Fund.inputtime
is ‘登記時間‘;
comment on column PriOffer_Fund.updateuser
is ‘更新人‘;
comment on column PriOffer_Fund.updateorg
is ‘更新機構‘;
comment on column PriOffer_Fund.updatedate
is ‘更新日期‘;
comment on column PriOffer_Fund.updatetime
is ‘更新時間‘;
-- Create/Recreate primary, unique and foreign key constraints
alter table PriOffer_Fund
add constraint PriOffer_Fund primary key (FUNDNO);

--2.drop table 用戶.表明 ； 舉例 ：drop table scott.tableA;

Oracle:添加或刪除表語句