Pro*C ÖÐǶÈëpl/sql¿é
/* °üº¬CÍ·Îļþ */
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
/* °üº¬SQLCAÍ·Îļþ */
EXEC SQL INCLUDE sqlca;
EXEC SQL INCLUDE sqlda;
int main()
{
EXEC SQL BEGIN DECLARE SECTION;
int money;
char answerbuff[200];
int flag;
EXEC SQL END DECLARE SECTION;
/*
* ¶¨ÒåÊäÈëËÞÖ÷±äÁ¿:½ÓÊÕÓû§Ãû¡¢¿ÚÁîºÍÍøÂç·þÎñÃû
*
*/
char username[10],password[10],server[10];
strcpy(username,"data_center");
strcpy(password,"data_center");
strcpy(server,"oradf1"); /*ÕâÀïÌîдµÄÊÇÊý¾Ý¿âµÄSID*/
/* Á¬½Óµ½Êý¾Ý¿â */
EXEC SQL CONNECT :username IDENTIFIED BY :password USING :server;
if (sqlca.sqlcode==0)
printf("Á¬½Ó³É¹¦!\n");
else
/* ÏÔʾÁ¬½Ó´íÎóÏûÏ¢ */
printf("%.*s\n", sqlca.sqlerrm.sqlerrml,
sqlca.sqlerrm.sqlerrmc);
/*³õʼ»¯*/
money=0;
flag=0; /*ÓÃÌìÅжÏÊÇ·ñÕÒµ½Êý¾Ý*/
/*Ö´ÐÐplsql¿é*/
EXEC SQL EXECUTE
BEGIN
SELECT salary INTO :money from plsqltest WHERE name='ht';
:flag:=1;
EXCEPTION
WHEN NO_DATA_FOUND THEN
:answerbuff:='Êý¾ÝûÓÐÕÒµ½';
END;
END-EXEC;
/*Êä³ö½á¹û*/
Ïà¹ØÎĵµ£º
create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ
......
showºÍsetÃüÁîÊÇÁ½ÌõÓÃÓÚά»¤SQL*Plusϵͳ±äÁ¿µÄÃüÁî
SQL> show all --²é¿´ËùÓÐ68¸öϵͳ±äÁ¿Öµ
SQL> show user --ÏÔʾµ±Ç°Á¬½ÓÓû§
SQL> show error¡¡¡¡ --ÏÔʾ´íÎó
SQL> set heading off --½ûÖ¹Êä³öÁбêÌ⣬ĬÈÏֵΪON
SQL> set feedback off --½ûÖ¹ÏÔʾ×îºóÒ»ÐеļÆÊý·´À¡ÐÅÏ¢£¬Ä¬ÈÏֵΪ"¶Ô6¸ö» ......
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¡¡¡ ......
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--´´½¨Êý¾Ý¿â
create database NationalAll
Go
--ʹÓÃNationalAllÊý¾Ý¿â
use NationalAll
Go
--´´½¨Ê¡¼¶±í
Create Table Province
(
ProID int primary key not null,
ProName nvarchar(50) n ......
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USE Êý¾Ý¿âÃû CREATE TABLE ±íÃû (ÁÐÃû ÀàÐÍ(´óС) DEFAULT'ĬÈÏÖµ',
& ......