Deleting campaign returns following errors:

SELECT * FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
DELETE FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
SELECT * FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
DELETE FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
SELECT * FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
DELETE FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
SELECT * FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
DELETE FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
SELECT * FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
DELETE FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
SELECT * FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
DELETE FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
SELECT * FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
DELETE FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
SELECT * FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
DELETE FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
SELECT * FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
DELETE FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
SELECT * FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
DELETE FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
SELECT * FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
DELETE FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
SELECT * FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
DELETE FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
SELECT * FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
DELETE FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
SELECT * FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist
DELETE FROM oemp_campaigns_campaigns_unsubscriptions WHERE RelCampaignStatisticsID='6'
Error: Table 'emsadmi_app.oemp_campaigns_campaigns_unsubscriptions' doesn't exist