#4326

ORA-24326: handle passed in is already initialized

文档解释ORA-24326:handlepassedinisalreadyinitializedCause:Anattemptwasmadetopassaninitializedhandle.Action:Verifythattheparameterpassedintoretrieveahandledoesnotalr...
IT技术学习 ·2023-07-28

ORA-44326: no argument to string option

文档解释ORA-44326:noargumenttostringoptionCause:argumentto-[un]traceoptionwasmissing.Action:Provideargumentto-[un]traceoption.ORA-44326:noargumenttostringoption消息是指...

ORA-14326: Primary index on an IOT, DOMAIN and LOB indexes may not be specified in the UPDATE INDEXES clause

文档解释ORA-14326:PrimaryindexonanIOT,DOMAINandLOBindexesmaynotbespecifiedintheUPDATEINDEXESclauseCause:APrimaryindexonanIOT,DOMAINorLOBindexhasbeenspecifiedintheUP...
IT技术学习 ·2023-07-16

MySQL Error number: 3682; Symbol: ER_ONLY_IMPLEMENTED_FOR_SRID_0_AND_4326; SQLSTATE: 22S00

文档解释Errornumber:3682;Symbol:ER_ONLY_IMPLEMENTED_FOR_SRID_0_AND_4326;SQLSTATE:22S00Message:Function%sisonlydefinedforSRID0andSRID4326.错误说明MySQL错误号3682对应的错误ER_ONL...
IT技术学习 ·2023-07-03

转:ArcGIS中利用ArcMap将地理坐标系转换成投影坐标系(从WKID=4326到WKID=102100)

 对于非地理专业的开发人员,对与这些生涩的概念,我们不一定都要了解,但是我们要理解,凡是以经纬度为单位的都是地理坐标系,因为它归根结底是一个椭球体,只不过各个国家为了反映该国家所在区域地球的真实形状,而采用不同的数学模型对本不是椭球体的地球进行椭球体化。而投影坐标系,是对地理坐标系按照某种方式投影到平面上的,...