Price

z16:

• Basic purchase prices for the water-cooled models range from $2.45 million to $22.8 million

datasets: a different styles of file storage

Partitioned Data Set: like a ZIP file with named files inside without compression

• it contains multiple members (aka. files)
• directory block: index or table of contents of all the members inside the PDS.
  • a special area at the beginning of a PDS
  • Each

PS