by: Doug Baroter |
last post by:
Hi,
DDLs and DMLs:
create table #job (jobID int identity(1,1) primary key, jobName
varchar(25) unique not null, jobEndDate dateTime, jobComplete bit
default(0), check (( is null and = 0) OR
(...
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by: Sunny |
last post by:
Hi,
I'm using VS.net 2003 and C#.
I created (using buildin designer) a dataset with 2 tables.
TableOne has 2 fields: sName and sTable (both string) and a primary key
TestKey, set on sName....
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by: Ron Johnson |
last post by:
Hi,
v7.3.3
http://www.postgresql.org/docs/7.3/static/sql-createtable.html
Is "INITIALLY DEFERRED" a modifier of "NOT DEFERRABLE"? If so,
what does it do, since they seem contradictory.
...
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by: kanchan |
last post by:
Hi,
I know SQL, but I would like to know what is constraint database & MLPQ/PReSTO? What is the relation of constraint database with MLPQ/PReSTO.
Thanks
Kanchan
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by: Jean-Christian Imbeault |
last post by:
Currently I have a table defined as such:
TAL=# \d internal_keywords
Table "public.internal_keywords"
Column | Type | Modifiers
---------+---------+-----------
keyword | text | not null...
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by: Jean-Christian Imbeault |
last post by:
Is it right for postgres to accept a foreign key constraint when the
type of the field is not the same as that of the foreign key?
For example:
# Create table a (id int primary key);
NOTICE: ...
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by: Brian Keating |
last post by:
Hi there,
Is it possible to add a unique constraint on two columns in a table, so that
the constraint is a composite of the two? i.e. these two columns together
should be unique...?
i.e....
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by: WJoe |
last post by:
This database (Access 2003, Windows XP) has been operational for 2 months now. We enter data into the database using a form. Recently we have been unable to add new records to the database and get...
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by: bilbo |
last post by:
Can anybody help me understand why I get the error
"Syntax error in CONSTRAINT clause"?
I get it in Access 2003 and Access 2007.
Both are clean installs with no add-ins
Running this code in...
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
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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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