DB12c – ORA-29548

Last Post, I have updated java to version 7 on 12c Database. After that, I have recreated new database!
SQL> select dbms_java.get_jdk_version() from dual;
select dbms_java.get_jdk_version() from dual

Play: automate Start/Stop OSWBB on Linux

I installed OSWatcher on Linux and want to Start OSWatcher Black Box (OSWBB) every system boot. I suggest you download package on Oracle Support - How To Start OSWatcher Black Box (OSWBB) Every System Boot (Doc ID 580513.1). If not? You might write simple script.
[oracle@test12c ~]$ pwd

Mining the Social Web, 2nd Edition By Matthew A. Russell

This post was writing about a book that helps readers to mine the Social Web - Mining the Social Web, 2nd Edition Data Mining Facebook, Twitter, LinkedIn, Google+, GitHub, and More By Matthew A. Russell.
Before Readers start with a book. Readers can read some links about it.
http://miningthesocialweb. (more...)

Install Patch 17027533 on Multitenant (CDB/PDB)

Today, I got email about Critical Patch Update - October 2013. I found Oracle Patch for 12c Database. I checked some requirements.
OPatch requirement for October 2013:
- OPatch for Database PSU
- OPatch for GI PSU (more...)

Principles of Big Data Preparing, Sharing, and Analyzing Complex Information By Jules J Berman

Big Data - It's about values of qualitative or quantitative variables, belonging to a set of items, that is defined by the three V's (IBM - 4 V's):
- Volume : large amounts of data
- Variety : the data comes in different forms, including traditional databases, images, (more...)

Multitenant Self-Service Provisioning – Database Sizes

Why I try to post about Database Sizes on Oracle Multitenant Self-Service Provisioning. When I create New Database(PDB), I want other Maximum Storage sizes.
My idea is 500 GB and 2 TB... How to do? On "Self-Service Administration" - First, select "Self-Service System Configuration". Then select "Database Sizes".

Then, (more...)

Multitenant Self-Service Provisioning – Notifications

A user can create notifications on Oracle Multitenant Self-Service Provisioning page. Notifications are displayed on the home page of this self-service application to communicate with users of this self-service system. Notifications are managed by application administrators but viewable by all users.
First, select "Administration", then select "Notifications".

Then, select "Add (more...)

Multitenant Self-Service Provisioning – Request an Account

On Oracle Multitenant Self-Service Provisioning page."Request an Account", I thought that's very interesting for testing how it work.
Select "Request an Account" and Fill in as below picture(Please fill in available email).

Note: User are created by "Request an Account". They have Pluggable Database Administrator (more...)

Multitenant Self-Service Provisioning – Drop PDB

It's too easy for dropping PDB on Oracle Multitenant Self-Service Provisioning. Just select "Drop", then select Datafiles - whether Including Datafiles (will remove datafiles) or Keep Datafiles.

Wow! ...

Related Posts:
Multitenant Self-Service Provisioning (BETA) - Database 12c
Multitenant Self-Service Provisioning - Clone PDB
Multitenant Self-Service Provisioning - Close/Open PDB

Multitenant Self-Service Provisioning – Unplug/Plug In PDB

When use PDB, users want to plug & unplug PDB. I just wanted to unplug PDB on Oracle Multitenant Self-Service Provisioning. If PDB mode = OPEN, users must close PDB before.

After PDB mode = "Mounted", then started with "Unplug" again.
Don't Forgot to remember - Unplug Path
Checked on (more...)