解除oracle数据库中所有外键约束SQL语句
begin
for item in (select * from user_constraints a where a.constraint_type = 'R') loop
execute immediate 'alter table ' || item.table_name || ' disable constraint ' || item.constraint_name;
end loop;
end;
/
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Truncate Logs for SQL Server 2008
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更改oracle Listener 配置:D:\Oracle\moon\product\11.1.0\db_1\NETWORK\ADMIN 目录之下:Listener.ora文件进行配置:
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安装:
运行G:\install\setup.exe安装Oracle,但不创建启动数据库
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创建服务 ......
1、创建表
create table stud(
sid int,
sname varchar2(50),
age number,
score number(4,2))
并插入一些数据(自己手动插入一些吧)
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create or replace function fun_getScores(
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本译文采用知识共享署名-非商业性使用-相同方式共享 3.0 Unported许可协议发布,转载请保留此信息
译者:马齿苋 | 链接:http://www.dbabeta.com/2010/oracle-sql-server-comparison-i.html
作者:Sadequl Hussain | 原文:http://www.sql-server-performance.com/articles/dba/oracle_sql_server_comparison_p1.aspx
一 ......