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by: rishi |
last post by:
Looking for tips on how to improve performance on deleting records.
In our database we do dataloads daily that require us to purge
millions of records a day so any improvement in speed would be
welcomed.
CREATE OR REPLACE PROCEDURE ETL_CUSTATTRIB_STGTOTRG_ALT1v2 AS
TYPE cust_t IS TABLE OF customer_master.customer_id%TYPE
INDEX BY...
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by: Zak McGregor |
last post by:
Hi all
I have a table, for simplicity's sake containing one field, called unid.
for example, select unid, oid from table gives me something like this:
unid | oid
---------+---------
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by: Jim Michaels |
last post by:
Is it safe to do what is below? deleting from a resultset while you are
processing it? I don't know how dynamic the SQL database is. I assume you
get a cursor to live dataset. Even if it is a cursor as opposed to a table,
will the cursor's integrity be ruined if the current record is deleted?
$q2=mysql_query("SELECT * FROM table1 WHERE...
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by: Hamed |
last post by:
Hello
I have a DataGrid that a is bound to a DataTable. Some of the rows in the
DataTable should not be deleted. How can I prohibit deleting of some
identified rows?
The problem could be specified in the following format too:
There is a DataView object that I want to prohibit deleting of some of its
DataRowView objects. that is: when...
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by: Susan Mackay |
last post by:
I have a data table that is connected to a database table with a data
adapter in the 'standard' manner.
However I want to be able to remove selected rows from the data table (i.e.
no longer include them in the set that is displayed to the user) but I don't
want to delete the corresponding row from the database.
I've tried using the...
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by: Frank Swarbrick |
last post by:
We have a batch process that inserts large numbers (100,000 - 1,000,000) of
records into a database each day. (DL/I database.) We're considering
converting it to a DB2 table. Currently we have logic in place that, prior
to inserting any data, reads the first input record and checks to see if it
already exists in the table. If the record...
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by: dmcadams |
last post by:
I need help deleting 300 Millions of rows from a table and then reclaim the space in the table after completing the delete process. The database needs to be online and available to the users. There is one bitmapped index on the field which is the criteria field used for selecting which records to delete. That field is TIME_ID There is one...
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by: flexsingh |
last post by:
Hello there,
I have been trying to delete a row in php for a long time now and its getting frustrating, can any see if they could possible help me please.
My first page is
<?php
// this starts the session
session_start();
?>
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by: Kyosuke18 |
last post by:
Hi everyone,
I have a problem in deleting a data that is connected on the database.. I tried this code but it shows me an error: Run-time error '-2147217900(80040e14)': Syntax error in string in query expression 'ID=". Here is the code that i did:
Dim cn As New ADODB.Connection
Dim rs As New ADODB.Recordset
Dim ab As String
cn.Open...
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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: 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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
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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: 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...
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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: 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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