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by: Jonathan |
last post by:
I am looking for a simple way to check if a database table exists. I
keep getting advice to use "Try.. Catch" and other error handling
methods, but I obviously don't want to have to display an error
message and stop the process every time someone loads the script after
the table is created because that would mean the page could only ever
run once which of course not the solution I was looking for. I simply
want to know how I can check...
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by: pb648174 |
last post by:
I have a pivot table implementation, part of which is posted below. It
returns no errors in query analyzer, but when profiler is run, it shows
that "Error 208" is happening. I looked that up in BOL and it means
that an object doesn't exist. This block of code below works fine on my
local development machine, but not on our shared development server
until I go into the tempdb and make the user have the role db_owner.
Even wierder is that...
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by: Juris Krumins |
last post by:
Couple a weeks ago (19.08.03 Subject: Temporaty tables) I've posted message
with question about errors I'm getting while using create temporaty table
command.
So I'm start digging in src code as Tom Lane did and found about 4 places
where such kind pf errors could happend
PostgreSQL 7.3.3
src/backend/catalog/dependency.c : 1621
src/backend/catalog/heap.c : 1663
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by: Terrence Brannon |
last post by:
I don't know what Postgres considers a relation and had no intention of
creating one when piping my schema to it... I always DROP TABLE before
CREATE TABLE, so here are the ERRORS emitted when building the database:
3:ERROR: table "country" does not exist
6:ERROR: table "customer" does not exist
11:ERROR: table "product" does not exist
15:ERROR: table "license" does not exist
19:ERROR: table "enduser" does not exist
24:ERROR: ...
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by: Michael Magg |
last post by:
Hello!
I wanna import a table with a makro, but a table with this name already
exists. So the imported table (f. i. "table") is saved as "table1". How can
I check, if such a table already exists and then delete it?
So how can I check the existence of a table?
________________________________________
Function Importieren1()
On Error GoTo Importieren1_Err
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by: Alan Lane |
last post by:
Hello world:
I'm including both code and examples of query output. I appologize if
that makes this message longer than it should be.
Anyway, I need to change the query below into a pivot table query. I'm
having trouble doing it. Help!
Here is my code so far:
Sub OldRegionQuery()
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by: phillip.s.powell |
last post by:
$sql = "SELECT IF((SHOW TABLES LIKE '$subselectTableName'), count(*),
NULL) AS numRows FROM $subselectTableName";
I am trying to write a SQL statement that will tell me if a table
exists or not, this is because PHP will throw Fatal Errors and halt all
programming if the table does not exist that I attempt to query.
How do you write an elegant MySQL 4.1+ statement to detect if a table
exists or not?
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by: amit |
last post by:
The Table tt_local will be created when you execute the procedure.
The table does not exist when you compile it.
There are two options
1. Create the global temporary table manually
Remove the creation of the table from the proc and then compile it.
2. Run the insert also as dynamic sql.
Remember dynamic sqls don't go through semantic check at compile
time.
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by: quincy451 |
last post by:
drop table .
CREATE TABLE . (
NULL ,
(16) COLLATE SQL_Latin1_General_CP1_CI_AS
NULL ,
NULL ,
NULL ,
(16) COLLATE SQL_Latin1_General_CP1_CI_AS
NULL ,
(16) COLLATE
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by: moltendorf |
last post by:
I copied the files from my "test" database on my old server (MySQL was not running) to my new server ("./mysql/data/test" folder), and after starting the server, SHOW TABLES; shows all of the tables that are supposed to be there, but running a SELECT * FROM `configuration`; (for example) returns "test.configuration does not exist).
I've tried the following repair statement since I'm not too familiar with backing up and restoring data.
...
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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, 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...
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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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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 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...
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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 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...
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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 presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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 then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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 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...
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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 we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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