Medicaid. Medicaid covers screening mammography for female beneficiaries as a preventive health measure for the purpose of early detection of breast cancer. Information about Medicaid coverage is available at the North Carolina Department of Health and Human Services. 1  Women 20-39 years.
VSAM (Virtual Storage Access Method) provides a variety of ways of accessing data held on datasets. The main types of VSAM files are: Key Sequenced Data Sets (KSDS) Entry Sequenced Data Sets (ESDS) Relative Record Data Sets (RRDS) and Linear Data Sets (LDS).
About the Tutorial. VSAM stands for Virtual Storage Access Method. VSAM is a file storage access method. used in MVS, ZOS and OS/390 operating systems. It was introduced by IBM in 1970's. It. is a high performance access method used to organize data in form of files in Mainframes. VSAM is used by COBOL and CICS in Mainframes to store and retrieve data.