1.1、查看数据库状态
select open_mode from v$database;
1.2、查看数据库日志
select * from v$diag_info;
1.3、查看当前数据库路径
select name from v$datafile;
1.4、创建表空间
create tablespace test datafile 'C:\app\Administrator\oradata\orcl\test01.dbf' size 10m;
1.5、创建用户
create user hi identified by man default tablespace test;grant dba to hi;
1.6、创建表
conn hi/man;create table emp01 (id number(12) primary key,name varchar(20));
1.7、数据插入
insert into emp01 values (1,'Zhangsan');insert into emp01 values (2,'Lisi');commit;
1.8、查询表
select * from emp01;
原文转载:http://www.shaoqun.com/a/477483.html
西集网:https://www.ikjzd.com/w/1353
inkfrog:https://www.ikjzd.com/w/668
比酷尔海峡两岸亚马逊交流会:https://www.kjyunke.com/courses/97
关于Wish PB广告的玩法视频:https://www.ikjzd.com/tl/7873
eBay vs Amazon,跨境电商卖家应如何选择?:https://www.ikjzd.com/home/906
1.1、查看数据库状态selectopen_modefromv$database;1.2、查看数据库日志select*fromv$diag_info;1.3、查看当前数据库路径selectnamefromv$datafile;1.4、创建表空间createtablespacetestdatafile'C:\app\Administrator\oradata\orcl\test01.dbf&
eprice:https://www.ikjzd.com/w/1325
paipaiwang:https://www.ikjzd.com/w/2205
消费税上调前,这三大爆单活动你会参加吗?:https://www.ikjzd.com/home/107023
转化率至少提高3.6倍!亚马逊Live Creator让销量翻番!:https://www.ikjzd.com/home/107724
通途刊登2016旺季备战大会:https://www.kjyunke.com/courses/237
No comments:
Post a Comment