Differences between PSU / BP and RU / RUR

Since Oracle Database 12.2.0.1 we change our patching model as well, switching from Patch Set Updates (PSU) and Proactive Bundle Patches (BP) to Release Updates (RU) and Release Update Revisions (RUR). But what are actually the differences between PSU / BP and RU / RUR patch bundles? Is there any or is it just a renaming of well known patch bundles?… [Read More]

Create Multitenant databases with DBCA – Things to Know

Create Multitenant databases with DBCA - Things to KnowWhen you create Multitenant databases with DBCA there are some Things to Know. And in Oracle Database 12.2.0.1’s Database Creation Assistant (DBCA) there is a common pitfall in the “Options” screen. It was grayed out in the previous release but when you choose to create a “custom” database you can select the options/components now.… [Read More]

September 2017 releases of preupgrade.jar and preupgrd.sql are available

On a regular basis the Database Upgrade Team releases new and improved versions of the preupgrade tools via a MyOracle Support note. And it’s time again: the September 2017 releases of preupgrade.jar and preupgrd.sql are available for download.

September 2017 releases of preupgrade.jar and preupgrd.sql are available

Please ALWAYS download the most recent versions of preupgrade.jar for upgrades to Oracle Database 12.2 and preupgrd.sql (including utluppkg.sql) for Oracle Database 12.1.0.2 upgrade from MOS Note: 884522.1.… [Read More]

New version of preupgrade.jar (build 5) is available

There’s a new and improved version of the preupgrade.jar (build 5 – May 2017) available for download from MyOracle Support:

The same note will get you access also to the most recent builds of preupgrd.sql for upgrades to Oracle Database 12.1 and utlu112i.sql for the unlikely event you’ll have to upgrade a database to Oracle 11.2.0.4.… [Read More]

Is “imp” still supported in Oracle Database 12.2?

exp imp

Good question we receive quite often:

Is “imp” still supported in Oracle Database 12.2?

For clarification: I don’t talk about “impdp” but about old “imp” (import). And yes, it is still supported in Oracle 12.2.

The oldexp” got desupported with Oracle Database 11.1.0.6 – but “imp” is still supported, even in Oracle Database 12.2.0.x.… [Read More]

Oracle 12.2.0.1 Bundle Patch 12.2.0.1.170516 DBBP on Linux x86-64 is available [not anymore]

All credits go to Ricardo Maeda as I knew that we’ll release a Bundle Patch for Oracle 12.2.0.1 sometime this week – but I couldn’t find it linked from the usual MOS notes. And please don’t ask my why that is.

Anyhow, with patch 2579308 you’ll get access to the first BP for Oracle Database 12.2.0.1.… [Read More]

GIMR DB in Oracle Database 12.2

I did blog in the past already about the Grid Infrastructure Management Repository Database (GIMR DB):

Grid Infrastructure Management Repository (GIMR)database now mandatory in Oracle GI 12.1.0.2

SID and DBNAME are kept the same in Oracle Database 12.2. But there are a few changes and additions in Oracle Database 12.2.0.1.

GIMR DB in its own Disk Group

During a fresh installation of Oracle Grid Infrastructure 12.2.0.1 you’ll have the chance to create a disk group for GIMR DB:

GIMR DB in Oracle Database 12.2

GIMR DB – Gets its own disk group in Oracle 12.2

But you can migrate GIMR DB into a separate disk group as well – just make sure the size is large enough (see below).… [Read More]