How to Protect General Resource Profiles

The RDEFINE Command is used to define the general resource profile to the RACF database.

-> RDEF OPERCMDS MVS.DISPLAY.PDS UACC(NONE) NOTIFY(DFSMS)

-> SETR RACLIST(OPERCMDS) REFRESH

-> PERMIT MVS.DISPLAY.** CLASS(OPERCMDS) ID(MFADMIN) ACCESS(READ)

-> RALTER OPERCMDS MVS.DISPLAY.** NOTIFY(RAM)

Listing the General Resource Profiles

-> RLIST OPERCMDS MVS.DISPLAY.**

-> RLIST OPERCMDS MVS.DISPLAY.** ALL.

List of software companies in Chennai

List of software companies in Chennai India's Information technology is an industry consisting of IT services and business process outsourcing(BPO). In india information technology is playing an important role, IT sector in India is generating more than 3 million employment. IT & ITeS industry in India has grown enormously. Indian Information Technology has made a mark in the world. Many MNC's are started branches in Indian cities like Bangalore, Chennai, Delhi etc,. The below table shows you list of software companies in Chennai. 4i Apps Solutions Pvt Ltd http://www.4iapps.com Abra Technologies http://www.abratechnologies.com Accel Frontline Ltd http://www.accelfrontline.in Adrenalin eSystems Ltd http://www.myadrenalin.com Akmin Technologies Pvt Ltd http://www.akmin.com American Megatrends India Pvt Ltd http://www.amiindia.co.in Anantara Solutions Pvt Ltd http://www.anantsol.com Arrowpoint Technologies Pvt Ltd http://www.arrowpointtechn...

Dataset Profiles - Resource Profile in Mainframe

Datasets can be protected using dataset profile. a). Discrete Dataset A Discrete dataset profile protects only a single dataset. Usually very sensitive datasets are protected using discrete dataset profile. Creating a Dataset Profile -> ADDSD 'usr001.Jcl.ps' UACC(NONE) NOTIFY(usr001) Permit userID to access the datasets. -> PE 'usr001.JCL.ps' ID(Demo06) ACCESS(UPDATE) Change Access Authority. -> ALTDSD 'usr001.JCL.ps' UACC(READ) NOtify(usr001) b) Generic Dataset A generic dataset profile protects more than one datasets. Generic dataset profiles than one datasets. Generic dataset & profiles exploit the similarity in the name of the datasets. Creating a Generic Dataset Profile -> ADDSD 'RRSREE.**' UACC(NONE) NOTIFY(usr001) -> SETR GENERIC(DATASET) REFRESH Modifying Dataset Protection -> ALTDSD 'sys1.**' NOTIFY(DAVIN5) UACC(READ) Allowing users to access datasets. -> PERMIT|PE 'SYS1.*...

z/890 SHUT DOWN Procedure in Mainframe Systems

Issue the following commands one by one from the master console. 1. P TCPIP 2. C CICS1 3. -Stop DB2 4. P TSO 5. Z NET 6. F BPXOINIT, SHUTDOWN = FORKINIT 7. C LLA - Library look aside facility 8. C VLF - Virtual look aside facility 9. F DLF, MODE = DRAIN - Data look aside facility. 10. P DLF 11. P RMF 12. P FFST - First Failure Support Technology. 13. %STOP - Racf 14. C SYSLOGD1 15. $P INIT - Initiators 16. $P JES2, TERM 17. Z EOD 18. Close the consoles 19. Double click on groups cpc images. The list of images present is displayed. 20. Single Click on the image then Double Click on the Deactivate button which is at the Daily panel and Confirm by clicking OK on the pop up window.

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