Db2 for z/OS: SEPARATE_SECURITY and SECADM
In the Db2 for z/OS module called DSNZPARM (ZPARM, for short), which provides the configuration settings for a Db2 subsystem,…
In the Db2 for z/OS module called DSNZPARM (ZPARM, for short), which provides the configuration settings for a Db2 subsystem,…
“Data fabric” is an increasingly hot topic in IT circles, and with good reason—an effectively implemented data fabric can deliver…
The distributed data facility (aka DDF) is the component of Db2 for z/OS that enables data access by applications that…
Last month, I posted to this blog an entry on the long-awaited capability to migrate tables, in an online way,…
Back in 2014, I posted an entry to this blog on the topic of getting to universal table spaces from…
Sometimes, a DBA will email me a question about Db2 for z/OS, and I'll respond in a pretty comprehensive way, and…
I have written a few entries for this blog in which I provided information about Db2 for z/OS buffer pools defined…
The EXPLAIN functionality of Db2 for z/OS, by which the query optimizer’s access path determinations are externalized, has been around…