11g R2 RAC Expert ドタバタ受験体験記　～金銭教育？～

魔の二歳児と1対1で終日過ごす休日は魔の休日だ。昨日は動物園には入園したものの一匹も動物を見られなかった。

動物園ゾーンの手前の遊園地ゾーンで捉まってしまったのである。1回1…

Two Hidden NetBeans Keyboard Shortcuts for Opening & Toggling between Views

The
following are two really basic shortcuts for working with NetBeans editor windows that will be added to the Keyboard Shortcuts card (always accessible under the Help menu) for NetBeans IDE 7.2:

Ctrl-Alt-PgUp/PgDown: S…

Two Hidden NetBeans Keyboard Shortcuts for Opening & Toggling between Views

The
following are two really basic shortcuts for working with NetBeans editor windows that will be added to the Keyboard Shortcuts card (always accessible under the Help menu) for NetBeans IDE 7.2:

Ctrl-Alt-PgUp/PgDown: S…

NOSIG blogs moved to nosigorg.blogspot.nl

Short announcement to indicate the NOSIG blogs will continue on nosigorg.blogspot.nl as per June 9th 2012. All previous postings are still available here.
See you on our new location!

NOSIG blogs moved to nosigorg.blogspot.nl

Short announcement to indicate the NOSIG blogs will continue on nosigorg.blogspot.nl as per June 9th 2012. All previous postings are still available here.
See you on our new location!

RTF template migration in BIP

When you are creating BI template through application the RTF template information will stored in XDO_LOBS table.Column LOB_CODE will store the template short code,ie the link between the template and lob.
When you migrate the template through java …

RTF template migration in BIP

When you are creating BI template through application the RTF template information will stored in XDO_LOBS table.Column LOB_CODE will store the template short code,ie the link between the template and lob.
When you migrate the template through java …

Oracle VM at home

Thanks to Yury Yelikanov posts about Oracle VM Server I start my journey with that tool. First of all installation and configuration of Oracle VM 3.1 and Oracle VM Manager on one box went well and I was able to connect to it via browser (see Yury’s p…

Avoiding NULLs

On the one hand I understand the added value of the concept of a “NULL” value – meaning that no value has been stored in a column in a row in a database table. On the other hand I have always felt that allowing NULL values in a column leads to more…