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Published on 2010-06-07T22:11:32Z
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2010/06/07
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I want to perform a update then select the result. I don't want anything to be able to update the row I am updating until after the select has occurred. How would I do this?
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Concatenating string is one of the most common tasks in SQL Server and every developer has to come across it. We have to concat the string when we have to see the display full name of the person by first name and last name. In this video we will see various methods to concatenate the strings. SQL…
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I am trying to install SQL Server on Windows 2012. I was able to finally get the wizard up and running after making some changes on the server, but now it fails no matter what I do with the following error:
TITLE: SQL Server Setup failure.
SQL Server Setup has encountered the following error:
…
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I need to detect which version of SQL I am dealing with to perorm various tasks, I need specifically detect if I am on SQL 2008 or SQL Azure.
How can I do this with detection code written in SQL?
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Here is the query:
INSERT INTO @TempTable
SELECT UserID,
Name,
Address1 =
(SELECT TOP 1 [Address] FROM
(SELECT TOP 1 [Address] FROM [UserAddress] ua INNER JOIN UserAddressOrder uo ON ua.UserID = uo.UserID WHERE ua.UserID = u.UserID
ORDER BY uo.AddressOrder ASC) q
ORDER BY AddressOrder…
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Hi I am trying to use a HTML select box with 'multiple' select options and size to 1 as below
`
<SELECT NAME="toppings" MULTIPLE SIZE=5>
<OPTION VALUE="mushrooms">mushrooms
<OPTION VALUE="greenpeppers">green peppers
</SELECT>
When the size is set to 1 small scrollbar appears…
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I noticed something strange while executing a select from 2 tables:
SELECT * FROM table_1 WHERE id IN (
SELECT id_element FROM table_2 WHERE column_2=3103);
This query took approximatively 242 seconds.
But when I executed the subquery
SELECT id_element FROM table_2 WHERE column_2=3103
it…
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var numbers = new int[] { 1, 2, 3, 4, 5 };
var contacts = from c in context.Contacts
where c.ContactID == numbers.Max() | c.ContactID == numbers.FirstOrDefault()
select c;
foreach (var item in contacts) Console.WriteLine(item.ContactID);
Linq-to-Entities…
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As the title suggests, I get an error running Play 2.0.1 Tests using a FakeApplication w/ H2 in memory.
I set up a basic unit test:
public class ModelTest {
@Test
public void checkThatIndustriesExist() {
running(fakeApplication(inMemoryDatabase()), new Runnable() {
public…
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