#2047

ORA-12047: PCT FAST REFRESH cannot be used for materialized view “string”.”string”

文档解释ORA-12047:PCTFASTREFRESHcannotbeusedformaterializedview“string”.”string”Cause:PCTrefreshiseithernotenabledonthismaterializedvieworno...

ORA-02047: cannot join the distributed transaction in progress

文档解释ORA-02047:cannotjointhedistributedtransactioninprogressCause:Eitheratransactionisinprogressagainstaremotedatabasethatdoesnotfullysupporttwophasecommit,andan...

ORA-32047: cycle mark value and non-cycle mark value must be one byte character string values

文档解释ORA-32047:cyclemarkvalueandnon-cyclemarkvaluemustbeonebytecharacterstringvaluesCause:Thecyclemarkorthenon-cyclemarkvaluesspecifiedintheCYCLEclauseofarecursi...
IT技术学习 ·2023-07-08

MySQL Error number: MY-012047; Symbol: ER_IB_MSG_222; SQLSTATE: HY000

文档解释Errornumber:MY-012047;Symbol:ER_IB_MSG_222;SQLSTATE:HY000Message:%s段错误说明:MY-012047(ER_IB_MSG_222)是一个MySQL错误,表示由于字符集的不一致而发生的错误,状态码为HY000。此错误可能由InnoDB表上的文本字段列...

environment variable is too large 2047

https://stackoverflow.com/questions/34491244/environment-variable-is-too-large-on-windows-10WhenPATHvariablegetsoverloadedwithtoomanyvaluesitreachesapointwherey...

Lind.DDD.Manager里的3,7,15,31,63,127,255,511,1023,2047

回到目录进制我是一个程序猿,我喜欢简单的数字,十进制如何,数字太多,有10种数字组成,但由于它广为人知,所有使用最为广泛,人们的惯性思维培养了十进制,并说它是最容易被计算的数字,事实上,在计算机里,最简单的进制是当然是二进制,原因最为直接,因为它只有两种数字,0和1。二进制里的最简单的运算不是加,也不是减,而是位移,即...