473,406 Members | 2,378 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,406 software developers and data experts.

Dropping indexes on a partitioned table

tg
Indexes cause inserts/load to slow down. Is there anyway to drop
indexes on one partition of a partioned table? From what I read this
is not possible. I know Oracle has the option to disable local
indexes. Is there anything similar in db2??
Sep 26 '08 #1
1 2310
Ian
tg wrote:
Indexes cause inserts/load to slow down. Is there anyway to drop
indexes on one partition of a partioned table? From what I read this
is not possible. I know Oracle has the option to disable local
indexes. Is there anything similar in db2??
If you're talking about range-partitioned tables, DB2 only has global
indexes.

If you detach a partition into a table, that table will *not* have the
indexes defined on the partitioned table.

So you could detach the partition, load the data, and then reattach the
partition.
Sep 26 '08 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

1
by: Subrahmanyam Arya | last post by:
Dear oracle gurus, I have created a non partitioned table with no indexes and stuffed in about 15 million rows. Using oracle 8.1.7.4 standard. I then deleted 1 million and it took 1 solid hour....
0
by: Paul | last post by:
I'm confused about something I did this week. I have an 8.1.7.4 database with tables partitioned by dates. I recently dropped my maxvalue tablespace, added a few more partitions for up-coming dates,...
1
by: SM | last post by:
/* problem: Trying to get partitioned views to "prune" unneeded partitions from select statements against the partitioned view. There are 5 partitioned tables. Each with a check constraint...
3
by: Thomas R. Hummel | last post by:
Hello, I have a large set of data that I have set up as a partitioned view. The view is partitioned by a datetime column and the individual tables each represent one month's worth of data. I...
0
by: K Finegan | last post by:
I have an archival process on a large database that runs once a month. At the beginning of the process the triggers and indexes on the tables whose data is moved are dropped, the data is moved and...
4
by: karthik | last post by:
I have a partitioned view sitting over several tables and I'm slowly approaching the 256 number. Can anybody confirm if there is such a limit for the maximum number of tables that a partitioned...
10
by: shsandeep | last post by:
The ETL application loaded around 3000 rows in 14 seconds in a Development database while it took 2 hours to load in a UAT database. UAT db is partitioned. Dev db is not partitioned. the...
0
by: Damir | last post by:
Hello all! I created a range-partitioned table, and noticed that indexes were created as "NOT PARTITIONED" (through db2look), even though I ran the index creating commands without this parameter....
2
by: eeriehunk | last post by:
Hi All, Is it possible to create a partitioned index on a table which is not partitioned? If so what is such a partition called and please explain? I have done some research on partitions and index...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
0
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.