by: Kris M |
last post by:
How do i handle a null value for a date variable type. I am retrieving date
data from an access database and storing the records in an array for
processing. The array field has a date type and the...
|
by: FizzBin |
last post by:
We are writing a C application that is using ODBC to insert records
into a database. We have a NOT NULL column that can legitimately have
an empty value, i.e. we know the value and it is empty...
|
by: AFN |
last post by:
I am running the code below to generate XML from a data table. But some
fields in the data table are Null for every record. Suppose field5 has a
null database value. I would expect to see:
...
|
by: Lyn |
last post by:
I am trying to get my head around the concept of default, special or empty
values that appear in Access VBA, depending on data type. The Access Help
is not much (help), and the manual that I have...
|
by: ken |
last post by:
Hi,
I was wondering when you have an empty cell, its value is null in the
debugger. So when you have an expression like this: "if len(mycell) < 1
then", or if you have "if mycell = null then" I...
|
by: tshad |
last post by:
I have the following code:
***************************************************************************
Dim CommandText as String = "INSERT INTO ftsolutions.dbo.position
(client,dateposted) VALUES...
|
by: wjdennis |
last post by:
I'm looking at a table with two date/time columns in it. One colulmn
has its Default Value set to Null, the other has nothing in the Default
Value entry. What is the difference between these two...
|
by: kumar.senthil |
last post by:
Hi,
I'm using XmlSerializer to create an object from the XML string. I
would like to know whether I can get a null value for an empty XML
element.
Actually the XmlSerializer assigns "" (empty...
|
by: db2admin |
last post by:
hello,
db2 does not recognize '' as null?
say i have T1(C1 INT,C2 CHAR(4))
and i insert (1,'') , it would not be same as (1,NULL)
what db2 consider '' as? how does it store value '' as if not...
|
by: Eric Layman |
last post by:
Hi everyone,
Im puzzled by a NULL behaviour in SQL 2000 server.
There is a column in the table that does not allow NULL.
During data mining, the staff noted that, for that particular column,...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
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,...
|
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,...
|
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...
|
1
