public OracleCommand GetDataCommandForOracle()
{
OracleCommand cmd = null;
ErrorObject.Flag = Errors.Ok;
OracleConnection conn = (OracleConnection)RDBMSConnection.DbConn;
try
{
if (Dataconnection.OpenConnection() == ConnectionState.Open)
{
cmd = conn.CreateCommand();
}
else
{
cmd = null;
DMEEditor.AddLogMessage("Fail", $"Error in Creating Data Command, Cannot get DataSource", DateTime.Now, -1, DatasourceName, Errors.Failed);
}
}
catch (Exception ex)
{
cmd = null;
DMEEditor.AddLogMessage("Fail", $"Error in Creating Data Command {ex.Message}", DateTime.Now, -1, ex.Message, Errors.Failed);
}
return(cmd);
}
public ConnectionState Openconnection()
{
ConnectionStatus = Dataconnection.OpenConnection();
if (ConnectionStatus == ConnectionState.Open)
{
LoadView();
}
return(ConnectionStatus);
}
public bool CheckEntityExist(string EntityName)
{
if (Dataconnection.OpenConnection() == ConnectionState.Open)
{
return(true);
}
else
{
return(false);
}
}
public ConnectionState Openconnection()
{
ConnectionStatus = Dataconnection.OpenConnection();
if (ConnectionStatus == ConnectionState.Open)
{
if (DMEEditor.ConfigEditor.LoadDataSourceEntitiesValues(FileName) == null)
{
//GetEntityStructures(true);
}
else
{
Entities = DMEEditor.ConfigEditor.LoadDataSourceEntitiesValues(FileName).Entities;
};
CombineFilePath = Path.Combine(Dataconnection.ConnectionProp.FilePath, Dataconnection.ConnectionProp.FileName);
}
return(ConnectionStatus);
}
public ketquahoctap_DAL()
{
dc = new Dataconnection();
}
public sinhvien_DAL()
{
dc = new Dataconnection();
}
public admin_DAL()
{
dc = new Dataconnection();
}
public khoa_DAL()
{
dc = new Dataconnection();
}
public monhoc_DAL()
{
dc = new Dataconnection();
}
public lop_DAL()
{
dc = new Dataconnection();
}
