R-dbListTables（）无法正常工作？

Question

当我尝试从jdbcConnection列出表时，我有这种输出，我也不知道它是什么！ ：（

library(RJDBC)

jdbcDriver <- JDBC("oracle.jdbc.OracleDriver", classPath = "C:\\Oracle\\11204\\sqldeveloper\\jdbc\\lib\\ojdbc5.jar")

jdbcConnection <- dbConnect(jdbcDriver, "jdbc:oracle:thin:@ldap://STIB-mivb.be:389/PDBPORTILLONS,cn=OracleContext,DC=stib-mivb,DC=be", "dbportillons", "dbportillons")

dbListTables(jdbcConnection)

[2] "/1000e8d1_LinkedHashMapValueIt"
[3] "/1005bd30_LnkdConstant"        
[4] "/10074015_Document1"           
....
[995] "/1a68c692_GeometryMetadata"    
[996] "/1a692b39_ServerSideException" 
[997] "/1a69682_NTFRegistration1"     
[998] "/1a69f99_DOMEnhancedForDTM"    
[999] "/1a6a5722_ExtendedSSLParameter"
[1000] "/1a6d2dbc_NewArrayOperatorNode"
[ reached getOption("max.print") -- omitted 35433 entries ]

如何简单地从SQL连接中获取表列表？

非常感谢您的帮助！