IF EXISTS (SELECT name FROM master.dbo.sysdatabases WHERE name = N'My_vehicle') DROP DATABASE [My_vehicle] GO CREATE DATABASE [My_vehicle] ON (NAME = N'My_vehicle_Data', FILENAME = N'C:\Program Files\Microsoft SQL Server\MSSQL\data\My_vehicle_Data.M
-- 首先，以超级管理员的身份登录oracle sqlplus sys/bjsxt as sysdba --然后，解除对scott用户的锁 alter user scott account unlock; --那么这个用户名就能使用了。 --(默认全局数据库名orcl) 1、select ename, sal * 12 from emp; --计算年薪 2、select 2*3 from dual; --计算一个比较纯的数据用dual表 3、select sysdate from dual;
create table person( id number(10), email varchar2(40), nickname varchar2(20), pwd varchar2(20), age number(10) ); select * from person; commit; insert into person values(1,'hgh@163.com','feifei','1234567',22); commit;
1. 创建git资源库 git init --bare 库名称 2. 在用户文件夹下把资源clone下来 git clone /g/software/repository/git/itheima . 注意：clone时候用户目录必须为空 3. 创建一个文件，纳入到版本控制中。 git add 第一次执行会出警告：warning: LF will be replaced by CRLF in readme.txt. The file will have its original line
Laravel 5.2 初学者指南 Laraboot: Laravel 5 For Beginners Bill Keck This book is for sale at http://leanpub.com/laravel-5-for-beginners-laraboot This version was published on 2016-04-04 This is a Leanpub book. Leanpub empowers authors and publishers with
