ORA-31017: Error generating unique OID for XML document
文档解释ORA-31017:ErrorgeneratinguniqueOIDforXMLdocumentCause:AnerroroccurredwhilegeneratingagloballyuniqueOIDforstoringanXMLdocument.Action:NoneORA-31017表示当向XMLDBR...
ORA-16552: error occurred while generating directives for client
文档解释ORA-16552:erroroccurredwhilegeneratingdirectivesforclientCause:Theoperationcouldnotbecompletedbecausethebrokerrequiredassistancefromtheclientthatitwasunable...
ORA-13544: error encountered while automatically generating a baseline
文档解释ORA-13544:errorencounteredwhileautomaticallygeneratingabaselineCause:Anerroroccurredwhileautomaticallygeneratingabaselinebasedonthetemplateinformation.Actio...
矩量母函数(Moment Generating Function，mgf，又称：动差生成函数)
性质：（1）如果两个随机变量具有相同的mgf，那么它们具有相同的概率分布；反之，如果两个随机变量具有相同的概率分布，它们的mgf也相同。（即在mgf存在的情况下，随机变量的mgf与其概率分布相互唯一确定。）（2）独立随机变量和的mgf等于每个随机变量mgf的乘积。我们重新回到对单随机变量分布的研究。描述量是...
Maven在[INFO] Generating project in Interactive mode卡住的问题解决
我的环境：ApacheMaven3.3.9(bb52d8502b132ec0a5a3f4c09453c07478323dc5;2015-11-11T00:41:47+08:00)Mavenhome:/usr/local/maven3Javaversion:1.8.0_111,vendor:OracleCorporati...