by: Mike Coppinger |
last post by:
I have a problem that has raised a couple of questions.
SITUATION:
I have a table called pr_persona that has a composite key comprising
pr_persona_db CHAR(2)
pr_persona_id INT(11) auto...
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by: Sandra |
last post by:
Does a column which is declared as PRIMARY KEY is
also a default INDEX?
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by: Joy |
last post by:
MySQL automatically creates an index for the primary key. Now, I want to
drop it before I start inserting a million rows of data. Can I drop it at
all? Thanks.
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by: atcproductions |
last post by:
Experts,
Given a script that uses the following format to create tables on the
fly:
CREATE TABLE $tName (
id int(11) unsigned NOT NULL auto_increment PRIMARY KEY,
p_MSG text,
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by: Gregory.Spencer |
last post by:
Hi there,
Using PHPMyAdmin and it is very usefully reporting problems with my
MySQL DB.
"PRIMARY and INDEX keys should not both be set for column
`column_name`"
and
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by: Phil Latio |
last post by:
I am following a book on PHP and MySQL and have come across the below SQL
statement.
CREATE TABLE users (
user_id MEDIUMINT(8) UNSIGNED NOT NULL AUTO_INCREMENT,
username VARCHAR(20) NOT NULL,...
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by: BuddhaBuddy |
last post by:
Platform is DB2/NT 7.2.9
The table was created like this:
CREATE TABLE MYTEST (
MYTESTOID bigint not null primary key,
FK_OTHEROID bigint not null references other,
FK_ANOTHEROID bigint not...
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by: hilz |
last post by:
Hi all.
I have a table that i create in MsAccess, using ado connection as follows:
create table PAYITEM (
PAYITEM_ID COUNTER PRIMARY KEY,
PAYITEM_NAME ...
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by: vj_dba |
last post by:
Hi Group,
I have a Primary key in my table. It's clear Primary key wont allow
duplicates, this primary key creates one index for retrival. Suppose if
my table is having a Unique index also....
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by: student2008 |
last post by:
Sorry about the title its a tricky one.
I have a form which allows me to add a question and answers into a mysql database via a combination of, if a certain option is chosen and the reset button...
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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: 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: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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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: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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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: 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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