大型机中的JCL reference 英文版 内容： Chapter1 Job control statements Chapter2 Job control task Chapter3 Format of statements Chapter4 Syntax of Parameters ....... 很详细的JCL的入门介绍
DB2® 9 for z/OS® is an exciting new version, with many improvements in performance and little regression. DB2 V9 improves availability and security, as well as adds greatly to SQL and XML functions. Optimization improvements include more SQL functio
rexx for z/os quote = 'MY name is' parse var quote word1 word2 word3 say word1 word2 word3 parse upper var quote word1 word2 word3 say word1 word2 word3
