TY - RPRT TI - Converting a legacy system database into relational format to enhance query efficiency. AU - J C Prather AU - D F Lobach AU - J W Hales AU - M L Hage AU - S J Fehrs AU - W E Hammond PY - 1995 UR - https://pubmed.ncbi.nlm.nih.gov/8563305/ ID - 8563305 ER -