by: Krzys! |
last post by:
I'd like to create a table dynamicly. List of column in this table
should be taken from select: "select distinct fiel from table "
How to do it ?
tnx in advance for help
K.
|
by: Thomas R. Hummel |
last post by:
Hello,
I have a table which has a few million records. It has an IDENTITY
column that serves as the primary key. In a part of our application
here, a previous record may need to be copied as a...
|
by: Hennie de Nooijer |
last post by:
Hi,
Currently we're a building a metadatadriven datawarehouse in SQL
Server 2000. We're investigating the possibility of the updating
tables with enormeous number of updates and insert and the...
|
by: david_0 |
last post by:
What causes the query optimizer to choose a table spool\lazy spool
action in the execution plan? The explanation of "optimize rewinds"
makes little sense because my query never comes back to that...
|
by: Richard Lawrence |
last post by:
Hi,
Consider the following:
#Content {
margin:0px 210px 50px 200px;
padding:10px;
}
If I use it with the following HTML:
|
by: orajit |
last post by:
I Have created following PL/sql blok
DECLARE
vl_n_cnt NUMBER:=0;
vl_max_date varchar2(100);
CURSOR c1 IS SELECT CREATED_DTM,EVENT_DTM,ACCOUNT_NUM,EVENT_COST_MNY,EVENT_TYPE_ID
...
|
by: akaley |
last post by:
HI..
iam using Spool ..for loading the data into file from select statement..
iam facing some problems...Please give me u r valuable suggestion..
This is the sample code used by me..
set...
|
by: apollock |
last post by:
Our application is having an issue where a query in a stored procedure periodically gets a bad plan with a Lazy Spool Operator that changes the query execution time from 5ms to 900ms and kills our...
|
by: Michael Bray |
last post by:
With the recent release of EF I've decided to dig into it a bit more than I
did before... the question I'm specifically interested in, but haven't
been able to find a resource to answer it is......
|
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: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
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: 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...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
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,...
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