Oracle和SQL Server存储过程的不同

一． 多表连接查询,更新存储过程
Sql存储过程
ALTER PROCEDURE [ dbo ] . [ GetEvent ]
@SCSWId nvarchar （ 20 ） = null ,
@ToDate DATETIME ,
@FromDate DATETIME
AS
SELECT NOTES.NOTE_ID,
NOTES.NOTE,
SCSW_CALENDAR.DATE_TIME
FROM SCSW_CALENDAR
LEFT OUTER JOIN NOTES ON SCSW_CALENDAR.NOTE_ID = notes.note_id
WHERE SCSW_CALENDAR.SCSW_ID = SCSWId
ORDER BY Patient.PatientId

Oracel存储过程

1 ．查询数据的存储过程
PROCEDURE GetEvent(SCSWId IN VARCHAR2 , FromDate IN DATE, ToDate IN DATE, refOut OUT refcursor)
IS
BEGIN
OPEN refOut FOR
select NOTES.NOTE_ID,
NOTES.NOTE,
SCSW_CALENDAR.DATE_TIME
from SCSW_CALENDAR
left join NOTES on SCSW_CALENDAR.NOTE_ID = notes.note_id
where SCSW_CALENDAR.SCSW_ID = SCSWId
AND SCSW_CALENDAR.DATE_TIME >= FromDate
AND SCSW_CALENDAR.DATE_TIME < ToDate
order by SCSW_CALENDAR.DATE_TIME;
END GetEvent;

2 ．更新数据的存储过程：
procedure UpdateArticlesubmodel
(
ArticleSubID number ,
ArticleTitle nvarchar2,
ArticleKeyWord nvarchar2,
ArticleContent CLOB,
CreatePerson nvarchar2,
ChangeDate date,
SetTop number ,
ArticleSubStyleID number ,
Checked number
)
as
begin
update "ArticleSubModel"
set "ArticleTitle" = ArticleTitle,
"ArticleKeyWord" = ArticleKeyWord,
"ArticleContent" = ArticleContent,
"CreatePerson" = CreatePerson,
"CreateDate" = ChangeDate,
"SetTop" = SetTop,
"ArticleSubStyleID" = ArticleSubStyleID,
"Checked" = Checked
where "ArticleSubID" = ArticleSubID;
commit ;
Exception when others then
rollback ;
end UpdateArticlesubmodel;
3 ．删除数据的存储过程
procedure DeleteArticlesubmodel
(
ArticleSubID number
)
as
begin
delete from "ArticleSubAccessories"
where "ArticleSubID" = ArticleSubID;
delete from "ArticleSubModel"
where "ArticleSubID" = ArticleSubID;
commit ;
Exception when others then
rollback ;
end DeleteArticlesubmodel;