hibernate 打印SQL语句到控制台
只需要在配置文件里 hibernate.show_sql=true
<property name="hibernateProperties">
<value>
hibernate.dialect=org.hibernate.dialect.Oracle9Dialect
hibernate.show_sql=true
</value>
</property>
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windows 集成验证:
<connectionStrings>
<add name="ConnectionStr" connectionString="Data Source=CAIPENG-PC;database=Test;Integrated Security=SSPI" providerName="System.Data.SqlClient"/>
</connectionStrings>
或者
<connectionStrings>
<add name=" ......
--得到数据库的所有者名称
SELECT distinct RDB$OWNER_NAME AS DATABASE_OWNER
from RDB$RELATIONS
WHERE (RDB$SYSTEM_FLAG = 1);
--根据表名得到表的主键
SELECT RC.RDB$CONSTRAINT_NAME AS CONSTRAINT_NAME,
I.RDB$RELATION_NAME AS TABLE_NAME,
S.RDB$FIELD_NAME AS COLUMN_NAME
from RDB$RELATION_CONSTRAINTS ......
一、基础
1、说明:创建数据库
CREATE DATABASE database-name
2、说明:删除数据库
drop database dbname
3、说明:备份sql server
--- 创建 备份数据的 device
USE master
EXEC sp_addumpdevice 'disk', 'testBack', 'c:\mssql7backup\MyNwind_1.dat'
--- 开始 备份
BACKUP DATABASE pubs TO testBack
4、说 ......
c# SQL数据库远程连接及配置方法
一:C# 连接SQL数据库
Data Source=myServerAddress;Initial Catalog=myDataBase;User Id=myUsername;Password=myPassword;
Data Source=190.190.200.100,1433;Network Library=DBMSSOCN;Initial Catalog=myDataBase;User ID=myUsername;Password=myPassword;
Server=myServerAddress;D ......