Teradata-REPLACE VIEW-Create or Replace View. REPLACE VIEW statement creates a new view, or re-creates the existing view in Teradata.Quick Example : Create a new view. If the view already exists, it will be replaced with the new definition:eradata-REPLACE VIEW-Create or Replace View. REPLACE VIEW statement creates a new view, or re-creates the existing view in Teradata. Quick Example : Create a new view.
retinoblastoma is a disease in which malignant cancer cells form in the tissues of the retina the retina is the nerve tissue that lines the inside of the back of the eye the retina senses light and sends images to the brain by way of the optic nerven intraocular retinoblastoma cancer is found in one or both eyes and may be in the retina only or may also be in other parts of the eye such as the choroid ciliary body or part of the optic nerve cancer has not spread to tissues around the outside of the eye or to other parts of the body
On average, children with familial retinoblastoma typically are diagnosed at four months of age. When there is no family connection, the cancer is usually diagnosed when the child is approximately one to two years of age.Well Baby Screening. Pediatricians can screen for vision and/or life threatening eye diseases.eukocoria is the most common sign of retinoblastoma and can be seen in 60% of patients. Other signs may include strabismus or crossing of the eyes, which is noticed in 20% of children. Furthermore, in approximately 10% of children, eye swelling with pain and redness occurs.