ZenCart Issue Resovle - 1146 Table .zen_product doesn't exi

We need to solve this issue on our mysql Zencart. on [login to view URL] we import the sql and working fine,, after an hour the message shows again 1146 Table 'linenfin_zc2.zen_products_description' doesn't exist in: [select p.products_id, p.products_type, p.master_categories_id, p.manufacturers_id, p.products_price, p.products_tax_class_id, pd.products_description, IF([login to view URL] = 1, s.specials_new_products_price, NULL) as specials_new_products_price, IF([login to view URL] =1, s.specials_new_products_price, p.products_price) as final_price, p.products_sort_order, p.product_is_call, p.product_is_always_free_shipping, p.products_qty_box_status from zen_products_description pd, zen_products p left join zen_manufacturers m on p.manufacturers_id = m.manufacturers_id, zen_products_to_categories p2c left join zen_specials s on p2c.products_id = s.products_id where p.products_status = 1 and p.products_id = p2c.products_id and pd.products_id = p2c.products_id and pd.language_id = '1' and p2c.categories_id = '0']