A. Using SUBSTRING with a character string. The following example shows how to return only a part of a character string. From the sys.databases table, this query returns the system database names in the first column, the first letter of the database in the second column, and the third and fourth characters in the final column.
Acupuncture is reckoned one of most effective traditional home remedies for migraines in Asian countries. This is a healing method which was used since the ancient time, when the Chinese discovered the miraculous healing powers of acupuncture and it started to spread throughout the world as time goes by.
Flaxseeds are leading plant sources of omega-3 fats and magnesium -- a mineral that may help prevent migraine flare-ups, according to the UMMC. Flaxseeds also provide a useful alternative to nuts, which provide magnesium and other important nutrients but can trigger tension headaches and migraines.