by: Bill |
last post by:
In an effort to improve the speed of queries against my main table,
I'll be indexing a column whose data type is varchar(50).
Would I be better off (better performance) if I changed the column's...
|
by: blue |
last post by:
Is there a preferred way to order a varchar column numerically (for those
that are numeric), then alphanumerically for all others?
I've tried:
ORDER BY CASE WHEN IsNumeric(<column_name>) = 1...
|
by: Alexandre H. Guerra |
last post by:
I needed to log all statements executed during a period of time
and now i need ordering the long varchar column in the statements monitor table
(STMT_TEXT)
Is there any flag to set to release...
|
by: Laurent |
last post by:
DB2 8.1
-------
db2 => create table test (COL1 VARCHAR(10))
db2 => insert into test values ('A')
db2 => insert into test values ('A ')
db2 => insert into test values ('B')
db2 => insert into...
|
by: John Sidney-Woollett |
last post by:
Is it possible to alter a table to resize a varchar column? The PG docs
indicate lots of uses for "alter table T alter column C..." but not one
that allows the changing of the type (or same type,...
|
by: Hunter Hillegas |
last post by:
I have two varchars on my table...
I tried to run the following:
VMGEngine=# update user_account set editor_status = 'true' and
administrator_status = 'true' where rec_num = 20;
ERROR: ...
|
by: jim_geissman |
last post by:
Can I create an index on a variation of a column that isn't actually in
the table?
I have a ParcelNumber column, with values like
123 AB-670
12345ABC 000-00-040
12-345-67
AP34567890
|
by: RGow |
last post by:
Hi,
I'd like to know whether there is a way to alter the data type of a
VARCHAR FOR BIT DATA column to be simply a VARCHAR column? I executed
an ALTER TABLE statement, similar to,
ALTER TABLE...
|
by: Krishna Ladwa |
last post by:
In Sql Server 2000 Version, I found that no Notification message box appears when converting text column to varchar but the data gets truncated to the given size for the varchar. Whereas it appears...
|
by: pkrulz |
last post by:
Hi
I have a varchar column containing a list of numbers separated by commas.
eg ColName Type Data
NumberList Varchar(50) 15,1,14,13
...
|
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: 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: 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
|
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: 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...
|
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...
|
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