The EntityDataSource control helps you to create data driven applications quickly and easily, and to perform Create Delete Update Delete (CRUD) operations on data based on an Entity Data Model.
Entity framework oracle 10g code#
I have an SQL table with a list of objects and I am trying to return a list using a number of different criteria.EntityDataSource Control Basics - Simple Talkĭata Source controls can be used to connect to and retrieve data from various types of data sources without the need to write code to perform such operations. How do I loop sub-folders continuously for the given folders? $children = $this->repository->getFolderChildren($row) // SELECT * FROM myTable WHERE pid = :parentId ORDER BY name $data = $this->repository->getRootParents() // SELECT * FROM myTable WHERE parentId = 0 I need this below with all children onward if they have any: [ So far only the first children populate, subsystem1 isn't giving me children. Table in DB: (this are basically folders) |groupId| name |parentId| What i want to achieve here is, the sqoop export should export the data into different partition.Įrror: java.io.IOException: : ORA-14400: inserted partition key does not map to any partition at .AsyncSqlRecordWriter.write(AsyncSqlRecordWriter.java:233) at .AsyncSqlRecordWriter.write(AsyncSqlRecordWriter.java:46) at .MapTask$NewDirectOutputCollector.write(MapTask.java:658) at .(TaskInputOutputContextImpl.java:89) at .$Context.write(WrappedMapper.java:112) at .AvroExportMapper.map(AvroExportMapper.java:46) at But when trying to export the data as another partition, I am getting the following error. When exported for the first time, the sqoop export is successful. I am trying to sqoop export this data to a partitioned oracle table.
This batch clears the data from the table before populating it.
I have a non partitioned table in Hive which gets populated with 600 000 records using a batch. 05:44:36.250848 ThreadID:1 (ERROR) OracleDatabaseModelFactory.Create() : (0x80004005): ORA-00904: "DEFAULT_COLLATION": invalid identifierĪt (Int32& cursorId, Boolean bThrowArrayBindRelatedErrors, SqlStatementType sqlStatementType, Int32 arrayBindCount, OracleException& exceptionForArrayBindDML, Boolean& hasMoreRowsInDB, Boolean bFirstIterationDone)Īt (OracleConnectionImpl connectionImpl, Int32& cursorId, Boolean bThrowArrayBindRelatedErrors, OracleException& exceptionForArrayBindDML, Boolean& hasMoreRowsInDB, Boolean bFirstIterationDone)Īt (String commandText, OracleParameterCollection paramColl, CommandType commandType, OracleConnectionImpl connectionImpl, OracleDataReaderImpl& rdrImpl, Int32 longFetchSize, Int64 clientInitialLOBFS, OracleDependencyImpl orclDependencyImpl, Int64 scnForExecution, Int64& scnFromExecution, OracleParameterCollection& bindByPositionParamColl, Boolean& bBindParamPresent, Int64& internalInitialLOBFS, Int64 internalInitialJSONFS, OracleException& exceptionForArrayBindDML, OracleConnection connection, OracleLogicalTransaction& oracleLogicalTransaction, IEnumerable`1 adrianParsedStmt, Boolean isDescribeOnly, Boolean isFromEF)Īt .ExecuteReader(Boolean requery, Boolean fillRequest, CommandBehavior behavior)Īt .ExecuteReader()Īt .ExecuteScalar()Īt .OracleDatabaseModelFactory.g_GetCollation|9_0(DbConnection connection, String schema)Īt .OracleDatabaseModelFactory.Create(DbConnection connection, IEnumerable`1 tables, IEnumerable`1 schemas) I created the database in 12C and 19C and was able to add the same table without problems. Scaffold-DbContext "DATA SOURCE=XPERTISE.world PASSWORD=XXX USER ID=SCHEDULE" Oracle.EntityFrameworkCore -OutputDir Models -Tables MEETINGS -Force. I'm trying to create a Model from my database Oracle(10g) using Scaffold-DbContext.