-----------------------------------创建一个新用户---------------------------------create user hahayaidentified by hahayadefault tablespace userstemporary tablespace temp;-----------------------------------给hahaya用户授权---------------------------------grant dba, sysdba to hahayawith admin option;-----------------------------------创建一个表---------------------------------create table hahaya.book_book(book_id int not null,book_name varchar2(200),book_price int,primary key(book_id));-------------------------------------------------------向表中插入数据--使用第二中方式的时候提供的值一定要和表的字段个数相等------------------------------------------------------insert into hahaya.book_book(book_id, book_name, book_price) values(1, "thinking in c++", 80);insert into hahaya.book_book values(2, "The C++ Programming Language", 100);---------------------------------------------------------查询表中数据-------------------------------------------------------select * from hahaya.book_book; ---------------------------------------------------------更改表中某行数据-------------------------------------------------------update hahaya.book_book set book_price=90where book_id=2;select * from hahaya.book_book; -------------------------------------------------删除表中某行数据-----------------------------------------------delete from hahaya.book_book where book_id=2;select * from hahaya.book_book;Linux下Oracle数据库的安装(Oracle 10g)Win 7下Oracle数据库的安装(Oracle 10g)相关资讯 Oracle数据库 Oracle入门教程 oracle数据库教程
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