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by: Paul Lamonby |
last post by:
Hi,
i want to create a unique serial number to my Db entries. I thought
the best way would be to add the auto_increment primary key value to a
string, then insert it into a table field...
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by: Pjotr Wedersteers |
last post by:
I have a table with quiz questions. Each question has a unique ID, based on
an auto_increment field.
Now I've discovered that with deleting rows from the table the deleted ID's
are not reissued....
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by: Ittay Freiman |
last post by:
i cannot set auto_increment to start from anything other than 1:
mysql> create table test (id int unsigned not null auto_increment primary key);
mysql> alter table test auto_increment=2;
...
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by: Nico v. Rossum |
last post by:
Hi *
How can reset a auto_incremet collumn so it starts from 1
TIA
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by: Bart Van der Donck |
last post by:
Hello,
The first column of my table is AUTO_INCREMENT.
I fill my table with 5 records with a blanco value in their first
field.
The first column of my table will then hold the values 1,2,3,4,5...
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by: Shailesh |
last post by:
I made a MyISAM table on mysql 4.0.18 NT with auto_increment column
started at 2147483646. The third row I insert fails as expected
because the integer range is maxed out. However, if I delete...
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by: hjyn |
last post by:
Hi, how can I add char to auto_increment? For example, the
auto_increment is for integer, I want to add a character at the front
of that number. Ex:
>create table abs (UserID INT(3) NOT NULL...
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by: Phil Latio |
last post by:
Newbie questions here...
Reading the MySQL manual regarding InnoDB databases, can someone confirm
that:
1. if the server is rebooted, AUTO_INCREMENT reverts back to 1?
2. what happens if the...
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by: bcm |
last post by:
I am migrating a database to MySQL 5.0. Several tables should have their primary key as an auto_increment integer. The database being copied has records with the primary key beginning with zero...
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by: mostafijur |
last post by:
Hello,
My database table containing a column name P_ID
Field Extra = P_ID,
Type = int(11),
Null = NO,
Key = PRI,
Default = NULL,
Extra = auto_increment
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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: 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: 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...
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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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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...
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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: 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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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...
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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 ...
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