by: Joshua Ruppert |
last post by:
A section of the documentation for the isSet() function states:
Also note that a NULL byte ("\0") is not equivalent to the PHP NULL
constant.
Where would you encounter a NULL byte? Is a null...
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by: Morten Gulbrandsen |
last post by:
--------------
SELECT Version()
--------------
+--------------------+
| Version() |
+--------------------+
| 5.0.0-alpha-max-nt |
+--------------------+
1 row in set (0.00 sec)
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by: Ellen Manning |
last post by:
Using SQL2000. I want to return the # of columns with non-null
values. Here's my query so far:
select
case when Dx1 is not null then 0 else 1 end +
case when Dx2 is not null then 0 else 1 end...
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by: AAVF |
last post by:
Hi
We have a problem with a query.
An Access database links via ODBC to a UNIX server. To speed things, we use
the ODBC to load the relevant tables to the local PC that runs Access so
that...
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by: Ken |
last post by:
I wrote a function to use in queries that takes a date and adds or
subtracts a certain length time and then returns the new value. There
are times when my function needs to return Null values.
...
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by: JOEP |
last post by:
What do I need to do to allow an append query to post null values to
records in a field of the destination table? Basically I want to allow
records with null values to post to the table. The append...
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by: jkearns |
last post by:
Hello,
I made a report from a crosstab query following the steps onlined in
MSDN's Solutions.mdb example. I now have a dynamic crosstab report
(great!), but with one minor problem. I cannot get...
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by: Suyash Upadhyay |
last post by:
Hi all,
I want to ask whether MySQL also treat two NULL values as different values like Oracle.
I write following commands but MySQL generate NULL value for all enrollment no field...
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by: Manikandan |
last post by:
Hi,
I have a table with following data
Tablename:details
No(varchar) Name(varchar) Updated(Datetime)
1 mm 10/10/2006
2 nn 02/12/2005
3 kk NULL
I'm using executescalar to get the...
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by: ADezii |
last post by:
Null as it relates to database development is one of life's little mysteries and a topic of total confusion for novices who venture out into the database world. A Null Value is not zero (0), a zero...
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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: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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: 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...
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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: 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,...
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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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