ORA-48476: Cannot write the results out to a file, please check if the environment variable TMPDIR is set or the current directory is not writable
文档解释ORA-48476:Cannotwritetheresultsouttoafile,pleasecheckiftheenvironmentvariableTMPDIRissetorthecurrentdirectoryisnotwritableCause:Thecurrentpathmaynotbewritab...
ORA-04046: results of compilation are too large to support
文档解释ORA-04046:resultsofcompilationaretoolargetosupportCause:Attempttocompileandstorealargestoredprocedurethatresultsincompilationdatathatistoolargeforthesystemt...
JDBC操作MySQL出现：This result set must come from a statement that was created with a result set type of ResultSet.CONCUR_UPDATABLE, ...的问题解决
错误如下：ThisresultsetmustcomefromastatementthatwascreatedwitharesultsettypeofResultSet.CONCUR_UPDATABLE,thequerymustselectonlyonetable,cannotusefunctionsandmustsel...
ResultSet是结果集对象
ResultSet是结果集对象 DriverManager管理一组驱动程序 PreparedStatement预编译的，用来发送和执行SQL语句的...
spring的ResultSetWrappingSqlRowSet使用rs.getTimestamp取oracle数据库时分秒问题
oracle11G数据库使用ojdbc14.jar驱动 rs.getTimestamp取不出时分秒问题：ResultSetWrappingSqlRowSetrs=processDao.queryForRowSet(sql,searchMap);while(rs.next()){……Dateoperatetim...
Unexpected ConvertTo-Json results? Answer: it has a default -Depth of 2
问题WhydoIgetunexpectedConvertTo-Jsonresults?Andwhydoesaround-trip($Json|ConvertFrom-Json|ConvertTo-Json)fail?Stackoverflowhasagoodmechanismtopreventduplicateques...