sqlite3导入到mysql
从sqlite3文件dump出sqlsqlite3database.sqlite3sqlite3>.output/path/to/dump.sqlsqlite3>.dumpsqlite3>.exit切分文件文件比较大的时候，很有导入到一半的时候失败，这个时候需要从失败的行开始切分出一个新的sql文件来...
Reachability(判断网络是否连接)
类似于一个网络状况的探针。 [[NSNotificationCenterdefaultCenter]addObserver:selfselector:@selector(reachabilityChanged:)name:kReachabilityChangedNotificationobject:nil];&nbs...
ORA-39172: Cannot remap transportable tablespace names with compatibility of string.
文档解释ORA-39172:Cannotremaptransportabletablespacenameswithcompatibilityofstring.Cause:Theuserattemptedtoremapatablespacenameinatransportabletablespacejobwhenthec...
ORA-26846: Found “string” active automatic merge jobs for cloned string Capture “string” in DBA_STREAMS_SPLIT_MERGE
文档解释ORA-26846:Found“string”activeautomaticmergejobsforclonedstringCapture“string”inDBA_STREAMS_SPLIT_MERGECause:Onlyoneactivemergejobisa...
ORA-54621: TO_GEOMETRY: TOTAL_DIMENSIONALITY not same as in INIT operation
文档解释ORA-54621:TO_GEOMETRY:TOTAL_DIMENSIONALITYnotsameasinINIToperationCause:ThespecifiedTOTAL_DIMENSIONALITYwasinvalid.Action:EnsurethattheTOTAL_DIMENSIONALITYm...
ORA-15239: allocation unit size higher than string requires RDBMS compatibility string
文档解释ORA-15239:allocationunitsizehigherthanstringrequiresRDBMScompatibilitystringCause:TheallocationunitsizerequestedexceededthelimitimposedbytheRDBMScompatibili...
ORA-15232: cannot advance diskgroup compatibility due to offline disks
文档解释ORA-15232:cannotadvancediskgroupcompatibilityduetoofflinedisksCause:Diskgroupcompatibiltycouldnotbeadvancedbecausesomedisksareoffline.Action:Retrythecommand...