jni C/C++ 头文件:MyFileTime.h C/C++ code /* DO NOT EDIT THIS FILE - it is machine generated */#include <jni.h>/* Header for class MyFileTime */ #ifndef _Included_MyFileTime#define _Included_MyFileTime#ifdef __cplusplusextern "C" {#endif/* * C
今天开发问我一个问题,PL/SQL很快出结果了,为什么应用还是很慢 create index F_AGT_SAVB_ACCTINFO_H_idx4 on F_AGT_SAVB_ACCTINFO_H (agmt_id,last_trans_date,acct_bal,start_dt,end_dt,acct_status); SQL> select agmt_id, max(last_trans_date) last_trans_date, sum(acct_bal) acct_bal from
1建立数据表 create table projectManage ( ID int identity primary key not null, projectName )not null, manager_1 ) not null, manager_2 ) not null, monitor ) not null, isFire ) null , startTime datetime not null, endTime datetime not null, manager_1tel ) no