发现一个奇怪的问题: 环境 :SQLSERVER 20008表中有三个字段为NText存储了RTF格式的文本信息 场景 :select * from Table 1. 使用SQLSERVER 2008 客户端(非本地)查询时下载的数据量非常大,有25M,经分析是Ntext字段中的数据过多,超90%。 2.而使用SQLSERVE
发现一个奇怪的问题:
环境:SQLSERVER 20008表中有三个字段为NText存储了RTF格式的文本信息
场景:select * from Table
1. 使用SQLSERVER 2008 客户端(非本地)查询时下载的数据量非常大,有25M,经分析是Ntext字段中的数据过多,超90%。
2.而使用SQLSERVER 7.0 客户端查询时,下载的数据非常小只有 2M,且数据完整
待解决问题:
1.为什么SQLSERVER 7.0 和SQLSERVER 2008查询有这么大的区别
2.如何降低NTEXT字段(RTF文本)查询时的下载数据量

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ToadduserstoMySQLfromthecommandline,loginasroot,thenuseCREATEUSER'username'@'host'IDENTIFIEDBY'password';tocreateanewuser.GrantpermissionswithGRANTALLPRIVILEGESONdatabase.*TO'username'@'host';anduseFLUSHPRIVILEGES;toapplychanges.Alwaysusestrongpasswo

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