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by: Tomer Ben-David |
last post by:
Hi
I have a big j2ee appliction that was so forth run on a single cpu
machine.
I have tested it on a dual cpu machine, its running much slower (about
X3 times slower).
I know that synchronize code fragments (indirect ones as well, such as
the fact that StringBuffer is synchronized) can make code run slower
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by: Mark Dengler |
last post by:
I am trying to write a C# backend program that will handle the
database maintenance that I would otherwise have to do via Microsoft's
Analysis Services front end GUI Wizards. Currently I am having a
problem with recreating the SliceValue. The value is a time dimension
and should equate to ... and
instead it is these same values, but instead of being seperated by
periods it has some sort of non-displayable character (maybe a
newline)...
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by: sameer_deshpande |
last post by:
Hi,
I need to create a partition table but the column on which I need to
create a partition may not have any logical ranges. So while creating
or defining partition function I can not use any range.
like
CREATE PARTITION FUNCTION my_part_func (NUMERIC(7)) AS RANGE LEFT FOR
VALUES (1,100,1000);
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by: I_FERGET |
last post by:
I am trying to dual boot Windows XP x64 on my computer. I recently upgraded
my MB and Processor to 64 bit. I have a WD Raptor Drive (72G 10,00 RPM SATA)
that I have partitioned into 2 35Gb (approx) partitions.
I loaded XP home on one and it ran fine. Then I loaded x64 on the other and
I couldn't get XP home to boot even though I saw the files on my D partition.
I reloaded XP Home on the D partition and FINALLY got the dual boot option...
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by: Laurence |
last post by:
Hi folks,
As I konw: database partition (aka data partition?), the database can
span multiple machines; table partition, the data within a table can
seperate by certain condition.
How about inter-partition and intra-partition? Is inter-partition
database partition...?
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by: Woody Ling |
last post by:
I am starting to config a 64 bits DB2 in IBM 595 AIX box with 2 dual
core CPU and I would like to assigned one 'processor' for one db
partition. Should I config it as a 4 nodes or 2 nodes instances? How
about other setting such as IO cleaner, Default degree etc?
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by: Vinod Sadanandan |
last post by:
Table Partition Performance analysis
============================================
Collection of Statistics for Cost-Based Optimization/DBMS_STATS vs. ANALYZE
The cost-based approach relies on statistics and if the cost-based
Approach is used , then statistics should be gernerated for all tables, clusters, and all types of indexes accessed by SQL statements. If the size and data distribution of your tables change frequently, then...
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by: debasisdas |
last post by:
SAMPLE CODE TO CREATE SUB PARTITIONS
=======================================
RANGE-HASH-9i
-------------------------
CREATE TABLE SUBPART
(
ID NUMBER(10) PRIMARY KEY,
NAME VARCHAR2(20)
)
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by: debasisdas |
last post by:
USING PARTITION
===================
PARTITION BY RANGE-as per Oracle 8
--------------------------------------
CREATE TABLE RANGEPART
(
ID NUMBER(2) PRIMARY KEY,
NAME VARCHAR2(20)
)
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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 presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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