by: D |
last post by:
Database 1 is corrupted. Database 2 was created by dba but none of
the primary or foreign key constraints were ported over. TOAD won't
let me export. I will try ErWin next. What is the best way...
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by: John Towell |
last post by:
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We are trying to load a set of data using Hibernate (O/R mapping tool)....
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by: Jason Madison |
last post by:
We sometimes get very large databases that we want to cut down to use for
testing.
The information is all related to a central accounts table.
The way I thought of doing this is to grab all...
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by: Scott Ribe |
last post by:
I've got a problem which I think may be a bug in Postgres, but I wonder if
I'm missing something. Two tables, A & B have foreign key relations to each
other. A 3rd table C, inherits from A. A...
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by: Brendan Jurd |
last post by:
Hi all,
I read on the manual page for Inheritance that:
"A limitation of the inheritance feature is that indexes (including
unique constraints) and foreign key constraints only apply to single...
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by: Bob Stearns |
last post by:
Why is the following constraint invalid? I want to make sure that every
row in IS3.ANIMALS_PRIV_INDEXES matches one of those in
IS3.table_var_defn with part of the primary key fixed. Since this is...
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by: Rajesh Tiwari |
last post by:
Hi Group,
i have a foreign key in a table in sql server.i am using a dataset and
populating it with the contents of this table.my problem is that i am not
able to access the foreign key that i...
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by: wespvp |
last post by:
I am using PostgreSQL 7.4.1 on RedHat 7.2.
The query I am executing is something like (I replaced all the return values
with 'count'):
db=> explain select count(*) from messages m join (select...
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by: okonita |
last post by:
DB2v8.2 LUW. Unable to drop Foreign Key constraints...although DROP constraints returns undefined name. Am I missing somrthing here?
Hi all,
I have a perplexing DB2 Drop command situation....
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by: Bobby Edward |
last post by:
I have an xsd dataset. I created a simple query called GetDataByUserId. I
can preview the data fine!
I created a very simple BLL function that calls it and returns a datatable.
When I run...
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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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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...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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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,...
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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...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and...
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