ORA-13870: Database-wide SQL tracing is not enabled
文档解释ORA-13870:Database-wideSQLtracingisnotenabledCause:Attempttodisableadatabase-leveltracingwhichwasneverenabledAction:Noactionrequired。ORA-13870错误代码表明，在当前数据库中...
ORA-28552: pass-through SQL: call flow error
文档解释ORA-28552:pass-throughSQL:callflowerrorCause:Apass-throughSQLfunctionwascalledinaninvalidorder.Action:CorrectprogramflowbychangingtheorderofAPIcallstomatcht...
ORA-06540: PL/SQL: compilation error
文档解释ORA-06540:PL/SQL:compilationerrorCause:Apl/sqlcompilationerroroccurred.However,theusergenerallywillnotseethiserrormessage.Instead,therewillbeaccompanyingPLS...
ORA-15740: parameter “string” not set for SQL Performance Analyzer task “string”
文档解释ORA-15740:parameter“string”notsetforSQLPerformanceAnalyzertask“string”Cause:CouldnotfindthespecifiedparameternamefortheSQLPerformanc...
mysql_close()用在哪里的
Mysql_close()用在关闭与mysql数据库服务器的连接。使用方式：首先通过“mysql_connect()”函数建立与MySQL数据库服务器的连接，并将连接标识符存储在$conn变量中，随后，可以执行数据库操作，如查询数据、插入数据等，最后，通过调用“mysql_close...
ORA-29252: collection does not contain elements at index locations in call to dbms_sql.bind_array
文档解释ORA-29252:collectiondoesnotcontainelementsatindexlocationsincalltodbms_sql.bind_arrayCause:Theboundtabledoesnotcontainelementsatbothindexlocationsincalltobi...