Download - Think about a future of database
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1983-1987• Started IT carrier as COBOL programmer
1987-1999
• Support Engineer for CA-IDMS, CA-DATAOM and other ISV software
1999-2005
• Worked for various customers as DB2 for z/OS consultant
2005-present
• Started my own company to provide database consulting and develop software products
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Watching baseball games
Overseas traveling
Hiking trip
Movies and Entertainments
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UNIX
NonStopKernel
Windows
Linux
AS400
MacOS
z/OS
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Mainframe
Replicadatabase
Ap
plicatio
n in
terface(A
PI)
Data replicationSelect
Insert Update DeleteMaster
database
LUW
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SQL
Hybrid database
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Operational
Operational
Operational
Master(Prime)
ReplicaI
ReplicaII
Stand by
Master(Mirror)
Synchronized
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Operation center Backup center
Master(Prime)
Replica
Hub center
Master(Mirror)
Master(Sec)
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Mainframe
Real-timeBackup Database
Backup
Disaster recovery
Security
Administration
Accounting HR CMS Marketing
DB2 Oracle MySQL Teradata
DB2 for z/OS