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by: Neal |
last post by:
I created a database that lets people post a job opening. I thought of
manually removing each entry after 2 months, but is there some code that
can do this without me having to monitor the table? Thanks.
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by: Jason |
last post by:
I have a table that matches up Securities and Exchanges. Individual
securities can belong on multiple exchanges. One of the columns, named
PrimaryExchangeFlag, indicates if a particular exchange is the primary
exchange for that symbol. Each symbol can only have one primary
exchange.
I am trying to write a insert/update/delete trigger that...
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by: Rigs |
last post by:
Hi,
I'm a SQL Server newbie, so I'd appreciate if someone would tell me if
this is possible. I'm running SQL Server 2000 on Win2k Server
I have one table with a large number of columns. I have two pieces of
logic that I'd like to execute depending upon whether an insert or an
update statement was executed on that table. I'd prefer this...
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by: Dave |
last post by:
I have a MS sql 2000 db that needs to sync with a Mysql db.
When a password is changed in the MS SQL table, I need to make sure
that the same value is updated in the Mysql db.
I dont have any control of the gui that is initiating this event. So,
I was thinking a trigger might be an alternate route.
I just dont know how to get the...
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by: Scott CM |
last post by:
I have a multi-part question regarding trigger performance. First of
all, is there performance gain from issuing the following within a
trigger:
SELECT PrimaryKeyColumn FROM INSERTED
opposed to:
SELECT * FROM INSERTED
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by: michael.kirby |
last post by:
I have been reading up on triggers and I am still unclear as to the
best way to accomplish the following:
Each row in table A has an account number field. After insert of record
1 into table A, if the value of the acccount number exists in table B,
I need to update that corresponding record in table B, otherwise I need
to insert the record...
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by: James MA |
last post by:
I'm going to build a project which contain the business logic only, and it
should be device independent. And I'll have different program to build the
UI in for different platform using the same library of business logic.
I have created a solution to contain projects for different device (Windows
and SmartDevice), however, I cannot cretae a...
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by: vijjibalu |
last post by:
Hi all,
as part of my project requirement we are migrating procedures from mssql to mysql
below is the code in mssql
DECLARE
"@rowcnt" int
select"@rowcnt" = count(*) from tg_services WHERE name ="@name"
IF (@rowcnt <> 0)
BEGIN
-- print"@name" + ' already exists in the tg_services table'
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by: silversubey |
last post by:
I am trying to convert mssql triggers to mysql. I am very new to Mysql and would like some help with my code. My queries work but there has to be a more efficient way to write them. I would greatly appreciate any help. the following is a trigger that works until I add the last update statement. thanks for the help.
Mysql 5
delimiter //...
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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...
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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, 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. ...
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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...
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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 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...
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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...
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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...
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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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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating...
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