SQL Performance (MOSC)

MOSC Banner

Min,Max ROWID for table with 380 million rows

edited Jun 21, 2015 10:00AM in SQL Performance (MOSC) 8 commentsAnswered

Hi

       I have a PL/SQL procedure which will pull 380 million rows from one database table and put it in another database table. I am trying to use Bulk collect & Parallel Processing as outlined by Tom here.

https://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:4248554900346593542

Tom mentioned that you can get Min & Max ROWID of big table from data dictionary rather than table itself (which is very slow process).

Does anyone knows how to get Min,Max ROWID of large table from data dictionary ?

Thanks in advance for your help.

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

Don't have a My Oracle Support Community account? Click here to get started.

Category Leaderboard

Top contributors this month

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center