SQL SERVER 数据库选项设置错误导致跨数库访问效率低下,及解决办法

在我本机有一数据库BillData,一数据库SystemData

其中BillData库中有一表bill_salesPro,

在SystemData

库中创建一视图

create view bill_salesPro as select * from A.dbo.bill_salesPro

在SystemData库中执行检索语句:select * from bill_salesPro 所花的时间:0.1ms

在BillData库中执行检索语句:select * from bill_salesPro 所花的时间:0.001ms

经过仔细查看数据库选项设置,发现是选项设置错了,修改如下,即可以解决:

use SystemData

GO

ALTER DATABASE [SystemData] SET ANSI_NULL_DEFAULT OFF

GO

ALTER DATABASE [SystemData] SET ANSI_NULLS OFF

GO

ALTER DATABASE [SystemData] SET ANSI_PADDING OFF

GO

ALTER DATABASE [SystemData] SET ANSI_WARNINGS OFF

GO

ALTER DATABASE [SystemData] SET ARITHABORT OFF

GO

ALTER DATABASE [SystemData] SET AUTO_CLOSE OFF

GO

ALTER DATABASE [SystemData] SET AUTO_CREATE_STATISTICS ON

GO

ALTER DATABASE [SystemData] SET AUTO_SHRINK OFF

GO

ALTER DATABASE [SystemData] SET AUTO_UPDATE_STATISTICS ON

GO

ALTER DATABASE [SystemData] SET CURSOR_CLOSE_ON_COMMIT OFF

GO

ALTER DATABASE [SystemData] SET CURSOR_DEFAULT GLOBAL

GO

ALTER DATABASE [SystemData] SET CONCAT_NULL_YIELDS_NULL OFF

GO

ALTER DATABASE [SystemData] SET NUMERIC_ROUNDABORT OFF

GO

ALTER DATABASE [SystemData] SET QUOTED_IDENTIFIER OFF

GO

ALTER DATABASE [SystemData] SET RECURSIVE_TRIGGERS OFF

GO

ALTER DATABASE [SystemData] SET DISABLE_BROKER

GO

ALTER DATABASE [SystemData] SET AUTO_UPDATE_STATISTICS_ASYNC OFF

GO

ALTER DATABASE [SystemData] SET DATE_CORRELATION_OPTIMIZATION OFF

GO

ALTER DATABASE [SystemData] SET TRUSTWORTHY OFF

GO

ALTER DATABASE [SystemData] SET ALLOW_SNAPSHOT_ISOLATION OFF

GO

ALTER DATABASE [SystemData] SET PARAMETERIZATION SIMPLE

GO

ALTER DATABASE [SystemData] SET READ_WRITE

GO

ALTER DATABASE [SystemData] SET RECOVERY FULL

GO

ALTER DATABASE [SystemData] SET MULTI_USER

GO

ALTER DATABASE [SystemData] SET PAGE_VERIFY TORN_PAGE_DETECTION

GO

ALTER DATABASE [SystemData] SET DB_CHAINING OFF

go

use BillData

GO

ALTER DATABASE [BillData] SET ANSI_NULL_DEFAULT OFF

GO

ALTER DATABASE [BillData] SET ANSI_NULLS OFF

GO

ALTER DATABASE [BillData] SET ANSI_PADDING OFF

GO

ALTER DATABASE [BillData] SET ANSI_WARNINGS OFF

GO

ALTER DATABASE [BillData] SET ARITHABORT OFF

GO

ALTER DATABASE [BillData] SET AUTO_CLOSE OFF

GO

ALTER DATABASE [BillData] SET AUTO_CREATE_STATISTICS ON

GO

ALTER DATABASE [BillData] SET AUTO_SHRINK OFF

GO

ALTER DATABASE [BillData] SET AUTO_UPDATE_STATISTICS ON

GO

ALTER DATABASE [BillData] SET CURSOR_CLOSE_ON_COMMIT OFF

GO

ALTER DATABASE [BillData] SET CURSOR_DEFAULT GLOBAL

GO

ALTER DATABASE [BillData] SET CONCAT_NULL_YIELDS_NULL OFF

GO

ALTER DATABASE [BillData] SET NUMERIC_ROUNDABORT OFF

GO

ALTER DATABASE [BillData] SET QUOTED_IDENTIFIER OFF

GO

ALTER DATABASE [BillData] SET RECURSIVE_TRIGGERS OFF

GO

ALTER DATABASE [BillData] SET DISABLE_BROKER

GO

ALTER DATABASE [BillData] SET AUTO_UPDATE_STATISTICS_ASYNC OFF

GO

ALTER DATABASE [BillData] SET DATE_CORRELATION_OPTIMIZATION OFF

GO

ALTER DATABASE [BillData] SET TRUSTWORTHY OFF

GO

ALTER DATABASE [BillData] SET ALLOW_SNAPSHOT_ISOLATION OFF

GO

ALTER DATABASE [BillData] SET PARAMETERIZATION SIMPLE

GO

ALTER DATABASE [BillData] SET READ_WRITE

GO

ALTER DATABASE [BillData] SET RECOVERY FULL

GO

ALTER DATABASE [BillData] SET MULTI_USER

GO

ALTER DATABASE [BillData] SET PAGE_VERIFY TORN_PAGE_DETECTION

GO

ALTER DATABASE [BillData] SET DB_CHAINING OFF

go