#include <stdio.h>
#pragma comment(lib,"sqlite3static.lib")
#include "sqlite3.h"
#include <iostream>
using namespace std;
#include <ctime>
char value[100];
int main(void)
{
clock_t startclock,endclock;
sqlite3* db = 0;
/*************************************************************************/
sqlite3_open("MyDB",&db);
sqlite3_exec(db,"create table Student(english QString)",0);
/*situation 1*/
startclock=clock();
sqlite3_exec(db,"begin",0);
for(int i=0;i<100;i++)
{
sprintf(value,"insert into Student values(%d)",i);
sqlite3_exec(db,value,0);
}
sqlite3_exec(db,"commit",0);
endclock=clock();
cout<<(double)(endclock-startclock)/CLOCKS_PER_SEC<<endl;
sqlite3_close(db);
/***************************************************************************/
sqlite3_open("MyDB1",0);
/* situation 2*/
startclock=clock();
for(int i=0;i<100;i++)
{
sprintf(value,0);
}
endclock=clock();
cout<<(double)(endclock-startclock)/CLOCKS_PER_SEC<<endl;
sqlite3_close(db);
/*****************************************************************************/
return 0;
}
