A fracture of the thoracic or lumbar spine causes moderate to severe back pain that is worsened with movement. If the spinal cord is involved, the patient may experience bowel/bladder dysfunction along with numbness, tingling, or weakness in the limbs.here are different types of spinal fractures. Doctors classify fractures of the thoracic and lumbar spine based upon the specific pattern of the fracture and whether there is a spinal cord injury.
snowflake noun [ C ] (PIECE OF SNOW) âº a small piece of snow that falls from the sky. Snowflakes are sometimes represented as six-sided crystals on Christmas cards, decorations, etc.
The attributes in all the levels are mapped to different columns in a single table called PRODUCT. The snowflake schema represents a dimensional model which is also composed of a central fact table and a set of constituent dimension tables which are further normalized into sub-dimension tables. In a snowflake schema implementation, Warehouse Builder uses more than one table or view to store the dimension data.