1、oracle 数据库
declare cnt number;
begin
select count(*)into cnt from user_tables where table_name='ENTRY_MODIFYSTATUS';
if cnt=0
then execute immediate 'create table ENTRY_MODIFYSTATUS (
ENTRY_ID VARCHAR2(18) not null,
APPLY_TIME DATE not null,
STATUS NUMBER(2),
constraint PK_ENTRY_MODIFYSTATUS
primary key (ENTRY_ID, APPLY_TIME) )';
end if;
cnt:=0;
end;
/
2、sqlserver数据库
use tam
go
IF NOT EXISTS(SELECT * FROM sysobjects WHERE name = 'sunzx' and type='U')
begin
CREATE TABLE tam.[dbo].[sunzx] (
[col1] int IDENTITY(1,1) NOT NULL,
[col2] varchar(20) NULL
)
end
go
3、mysql 数据库
create table if not exists OMSSM.TOKEN12(
ID VARCHAR(255),
USERID VARCHAR(255),
PRIMARY KEY ( ID )
);