by: Thomi Baechler |
last post by:
Hello Everybody
I run the following query against to identical databases. Execution
time on the first DB is 0 seconds, on the other 6 seconds!
SELECT dbo.HRMABZ.EMPKEY ,...
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by: djwhisky |
last post by:
Hi there - i'm hoping someone can help me!
I'm having a problem with a live database that i'm running on MSDE - It
seems to have slowed down quite considerably from the test environment
(even...
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by: Dmitry Tkach |
last post by:
Hi, everybody!
Here is a weird problem, I ran into...
I have two huge (80 million rows each) tables (a and b), with id as a PK
on both of them and also an FK from b referencing a.
When I try to...
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by: apb18 |
last post by:
A bit of query plan strangeness. Suppose you have an inheritance tree
such that the columns 'ID' and 'field' appear in the top level table,
call that table XXX. tables YYY and ZZZ both inherit...
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by: Ryan |
last post by:
I came across a situation that I've been unable to explain and was
hoping somebody had an answer:
I had written an update query which was taking about 8 seconds to run
and considered it too...
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by: wizofaus |
last post by:
I have a chunk of code which is essentially
IDbCommand cmd = db.CreateCommand();
cmd.CommandText = "SELECT X, Y, Count(*) FROM Foo WHERE Z = 1 GROUP BY
X, Y";
using (IDataReader reader =...
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by: Luke.Schollmeyer |
last post by:
I found an unusual problem between 2000 and 2005 I haven't been able
to decipher from any documentation.
The query structure is as follows:
select *
from
tableA a
join
tableB b ON...
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by: Don Li |
last post by:
Hi,
Env: MS SQL Server 2000
DB Info (sorry no DDL nor sample data):
tblA has 147249 rows -- clustered index on pk (one key of
datatype(int)) and
has two clumns, both are being used in joins;...
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by: dvelst |
last post by:
Hi All,
I have the following query which was based on a working query in MySQL:
(don't be afraid of the size of the query you see below, later on I will concentrate on part of this query)
...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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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...
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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...
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