by: John |
last post by:
Hi all -
I'm trying to build a small Access Database (that came with VB5) - I'd like
the database records sorted and displayed by date (which it does - date is
an indexed field) but if I have...
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by: Johann Uhrmann |
last post by:
Hello,
are there any experiences about the performance of indices
with different data types.
How do the performance of an index that consists of
- an integer field
- a varchar() field
- a...
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by: Kostas |
last post by:
I ve been told from Allen and others that when enforcing referential
integrity Access creates a hidden index for the foreign key, therefore, I do
not need to re-index it myself.
However, I...
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by: lauren quantrell |
last post by:
In a table design, properties window there is the Indexes/Keys tab.
I want to create a few indexes.
Row myID is the PK.
I also want indexes on rows myOne, myTwo, myThree.
In the selected...
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by: Mike Wertheim |
last post by:
Hi,
I'm using PostgreSQL 8.
I have two tables that I am doing a join on, and the join executes very
slowly.
The table called Notification has a text field called NotificationID,
which is...
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by: bobby_b_ |
last post by:
I have a table where fields 1 and 2 make up the primary key.
Because of this, I have a unique composite index on fields 1 and 2 (as
required by DB2). Now my question is: Fields 1 and 2 are also...
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by: jhall |
last post by:
At some point an index has been added to a table in my Access DB that
does not allow duplicates. I can't see where I ever put an index on
this field.
But, when I tried to add 2nd records with a...
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by: Enorme Vigenti |
last post by:
Hi all,
I have a very large table with many columns: dateTime type, nvarchar
type and integer field type.
A program exec many type of query with where clause.
Data field is always in where...
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by: BeemerBiker |
last post by:
Using GridView and SqlDataSource I found that an index field defaults to "ReadOnly=True" and I have to change it to False and then hide it before my sql UPDATE command works. This seems awkward and...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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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,...
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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...
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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,...
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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...
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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...
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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...
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