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by: Corrine |
last post by:
Hi,
I am creating a global temporary table that is session-specific. I
insert a BLOB into this table, and then select the BLOB from this
table into a ResultSet. The ResultSet sees this BLOB object, and I am
able to get the binary input stream from this blob. However, when I
invoke InputStream.read(byte) on this input stream, I get the
following exception:
java.io.IOException: ORA-01410: invalid ROWID
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by: Jim Garrison |
last post by:
Scenario:
1) Create a GLOBAL TEMPORARY table and populate it with
one (1) row.
2) Join that table to another with about 1 million rows.
The join condition selects a few hundred rows.
Performance: 4 seconds, the system is doing a full-table
scan of the second table, and the Explain Plan output
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by: Jim Moseby |
last post by:
I stumbled across this while trying to update a table with a timestamp type column. At the time, I didn't know that the timstamp column would update itself when a row was changed. A kind gentleman in another group pointed that out to me.
I added a column to a table and wanted to update the rows to populate the new column. When doing something like this I usually will create a temporary table and perform a dry run, just to make sure I am...
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by: gonzal |
last post by:
Hi
Dose any body know why a temporary table gets deleted after querying it the
first time (using SELECT INTO)?
When I run the code bellow I'm getting an error message when open the temp
table for the second time.
Error Type:
Microsoft OLE DB Provider for SQL Server (0x80040E37)
Invalid object name '#testtable'.
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by: D Witherspoon |
last post by:
I have a Structure I have created and am using it as a Public Property of a class. Here is the property.
------------------------------------------------------
Dim _MyID As SInteger
Public Property MyID() As SInteger
Get
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by: |
last post by:
When we have a structure in the following form
typedef struct {
int I1;
int I2;
int I3;
int I4;
float F1;
float F2;
float F3;
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by: randi_clausen |
last post by:
Using SQL against a DB2 table the 'with' key word is used to
dynamically create a temporary table with an SQL statement that is
retained for the duration of that SQL statement.
What is the equivalent to the SQL 'with' using TSQL? If there is not
one, what is the TSQL solution to creating a temporary table that is
associated with an SQL statement? Examples would be appreciated.
Thank you!!
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by: Larry |
last post by:
Hi,
I have unbelievable problems just to save a record!
I make an input to a record in a subform, which has a
temporary table as its recordsource.
When I am done, and want to save the record, I want to bring
the data from the temporary table over to the regular table.
But the data isn't in the temporary table yet, it is still
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by: Adam W. Saxton |
last post by:
We have a few existing stored procedures which create a Global Temporary
Table (##), do some work on the table and then delete the table.
The issue we have is that if our Server application is using these is
running and then our Web application fires off, the Temp table is getting
deleted.
My thought was to change the Global Temporary Table to a local temporary
table (# instead of ##) to minimize the amount of change to these...
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by: Caspian |
last post by:
Dear All,
I'm attempting to create a query that will transpose repeated fields
into a single table structure. Can anyone think of how this can be done
as I'm stumped at the minute? I'd like to do this without having to
create a cursor due to the overheads and performance issues associated
with cursors. The table may also include additional fields which I'm
not interested in.
Serial Data is like this.............
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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.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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.
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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,...
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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 launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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: 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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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