by: Sanjay Minni |
last post by:
What is the datatype to be used
for Primary Key columns for most
optimised access given that
- There will be a single column primary key only
- The values will only be integers (but as...
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by: Jim Heavey |
last post by:
I just can not figure out how to provide the information correctly to this
method...
When creating a DataParameter, one of the properties which need to be set
is the datatype. To do this, I...
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by: andrewcw |
last post by:
I read in a earlier post that I can get the column of a grid to sort by datetime if the column type was set as Date
I deserialize my XML and one attribute of the XSD has type as dateTime but upon...
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by: ad |
last post by:
I use ado.net to fill a Excel wroksheet into a DataTable.
The data in the Excel wroksheet is digital.
After the data filled into the DataTable, the DataType of each column is set
to
Double, but...
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by: Sam |
last post by:
Hi
Here is my code :
Code:
Dim dt As New DataTable
dt.Columns.Add.ColumnName = "New"
dt.Columns("New").DataType = System.Type.GetType("System.String")
dt.Columns.Add.ColumnName = "Id"...
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by: wrytat |
last post by:
1. I've a column in a log table in my SQL Server that's of SmallDateTime
datatype. This column (LogonTime) stores the particular Time, e.g. 12:00:00,
that the user logs on. I created a class called...
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by: Prabu Subroto |
last post by:
Dear my friends...
I want to change the datatype of a completed table
(has had already content).
But I don't know how.
Here is my try:
"
kv=# alter table customer alter column address set...
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by: graju80 |
last post by:
I am kind of new to Db2...
Question: What are the rules that DB2 uses to determine the right datatype for a particular column for on-the-fly SQL generation?
For example...
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by: BD |
last post by:
Hi, all.
I'm running 8.2 on Windows.
This is a development platform for a project whose production
environment is running on a mainframe.
I believe that the RI compilation process is not...
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by: pulavarthipraveen |
last post by:
When I tried to change the datatype of the column through
"Alter table tablename Alter column columnname Newdatatype" query
it's is throw the error below:
"The index 'IndexName' is dependent on...
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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: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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: 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: 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: 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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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...
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