| |
by: Vic |
last post by:
Hi all,
When I test the Delete multi table function in MySQL,
DELETE table_name ...]
FROM table-references
I accidentally delete all data in one table. All data in that table
are gone when I try to select them out in Control Center. But when I
go into the /mysql/data/mydatabase/, I see a MYD, MYI, frm for that
table. And it seems that data is still inside the MYD, althought it's
|
by: Starbuck |
last post by:
OK, first let me say that I am no DB person.
But I have a user here who keeps getting this error
whenever she does, whatever it is she does, with
databases...
A google search takes me to various forums where
I am forced to sign up before I can read any answers.
Interesting note here is that the guy in the office next
|
by: Mikel |
last post by:
I am trying to get around the problem "The expression you have entered
is too complex" for a select query. (The example below is not the
expression that is giving me headaches.)
So I am thinking that I just need to do the parsing and calculating in
an event procedure for an "On Click" event.
My question is:
If I have a query field in access97 that parses date (in format
|
by: Matt |
last post by:
Hi all, Thank you for taking the time.
I have a database with 45 tables on it. 44 tables are linked to a main
table through a one to one relationship.
My question is, is there no way i can have a query that will pull a
single field from all the tables. In other words i should have 44
fields. when i try to do that same, i get an error message saying
"Query is too complex"
|
by: Ben de Vette |
last post by:
Hi,
I'm using the querybuilder when updating a record in a table (Access).
However, I get a "Query is too complex" message.
The Primary key is autonumbered.
Why is it making such a complex update query string in stead of using the
primary key?
Thanks in advance,
|
| |
by: arun |
last post by:
Query is too complex
--------------------------------------------------------------------------------
Hi, I was trying to solve this problem since last two days but couldn't
find any solution.
I wanted to execute a query which is retrieving the records from table1
by
checking the condition for a long long string .
I'm using where clause and checking the condition as-
|
by: Randy Volkart |
last post by:
I'm trying to fix a glitch in a complex access database, and have a
fairly complex problem... unless there's some obscure easy fix I don't
know being fairly new with Access. Basically, the area I'm trying to
fix includes a form which takes entered data, concatenates it into a VB
string to form an SQL query, then launches a report with information
from the query. Several tables are linked in the query, but the key
ones for this problem...
|
by: Eric Davidson |
last post by:
DB2 9.5
I keep geting the message.
SQL0101N The statement is too long or too complex. SQLSTATE=54001
When one of my sql statements takes over 60 seconds to compile the sql
statement.
Is there any parameter that controls how long DB2 allows a statement
to compile for.
|
by: crystal2005 |
last post by:
Hi,
I am having trouble with some complex SQL queries. I’ve got winestore database, taken from Web Database Application with PHP and MySQL book. And some question about queries as the following
1. The wine name, grape variety, year, winery, and region
2. The minimum cost of wine in the inventory
3. The number of bottles available at the minimum price
4. The total number of bottles available at any price
5. The total number of unique...
|
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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
| |
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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
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 last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
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 we have to send another system
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
