The report logic can be divided further into two parts: 1  Data access logic (data integration) , which describes underlying data structures and the physical location of data sources. 2  It is determined by the data adapter's configuration, and the metadata layer, which consists of the set of defined synonyms.
If itâs cold thatâs causing your ear problems, inhalations are an easy solution. â Pour boiling water in a bowl. â Add a few drops of tea tree essential oil â you can also use lavender or eucalyptus oils. â Inhale the steam, but be careful not to get burnt.
Preventing Earaches. 1  1. Avoid the cold virus. One of the most common causes of earache is the common cold, and while there is no cure for the cold virus, you can take precautionary steps to avoid contracting it in the first place. 2  2. Get tested for allergies. Allergic reactions can cause itching in the ear and earache.