by: Gabriel Harrison |
last post by:
Hi,
I have a mysql db with with autoincrementing primary keys in each table. I
want to allow a user to add a record using a php webpage. Once the page is
added how can I re SELECT that record...
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by: Graham Mattingley |
last post by:
If I insert a value into a table what is the best way to find the Primary Field Value..
+--------------+---------------------+------+-----+
| Field | Type | Null | Key |...
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by: Sebastien |
last post by:
Hi,
I am building a products database, linking sales and production. Each
part has a unique sales Stock Code and Production Number.
The sales stock code is a combination of letters and numbers...
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by: siddharth |
last post by:
when i am finding a particular row in a database through a
datatable.row.find(the particular text to find) it gives me table does
not have primary key
although it has a primary key
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by: Hugh O |
last post by:
Hi,
I have a Web app using VS.Net 2003, ASP and VB. I am using RDO with a SQL
Server 2000 database. The code below shows an example of a NewRow method.
In the first column there is a integer...
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by: Ron |
last post by:
Hi All,
Okay, I've read previous suggestions about not showing the primary key to
the user of forms. If a number is to be shown (let's say, customer number)
it should be generated independently...
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by: LurfysMa |
last post by:
Most of the reference books recommend autonum primary keys, but the
Access help says that any unique keys will work.
What are the tradeoffs?
I have several tables that have unique fields. Can...
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by: Iain Adams |
last post by:
Hey I want to get some data from some tables but I want every field
except the primary key field returned. Is this possible?
I.e SELECT * (except primary) FROM table1, table2, table3
Any...
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by: hirak chatterjee |
last post by:
Hi,
i want to find interrelations among all the primary keys in all the
tables.
for e.g== the output will be
.....is the primary key of table............
.....is the primary key of table........
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by: mark_aok |
last post by:
Hi all,
I need to determine the name of the primary key in a table, but this
must be done using VBA.
I was looking for something like,
for each field in someRecordset.fields
if...
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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: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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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: 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: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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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: 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...
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