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.
Migraines: Eat to Minimize Your Migraines (cont.) 5. Food additives such as nitrites/nitrates and MSG. Some consider certain food additives, including nitrites/nitrates and MSG (monosodium glutamate), to be common headache triggers. These additives may increase blood flow to the brain, causing headaches in some people.