DELETE FROM [HeuristicLab.Hive-3.4].[dbo].AssignedResources
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].RequiredPlugins
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].PluginData
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].Plugin
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].UptimeCalendar
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].SlaveGroup_Resource
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].[Resource]
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].HiveExperiment
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].JobData
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].Job

/** only jobs & experiments **/
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].AssignedResources
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].RequiredPlugins
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].PluginData
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].Plugin
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].HiveExperiment
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].JobData
DELETE FROM [HeuristicLab.Hive-3.4].[dbo].Job