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Pad a string with leading zeros so it's 3 characters long in SQL Server 2008
I have a string that is up to 3 characters long when it's first created in SQL Server 2008 R2.
17 Answers
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When to use RDLC over RDL reports?
...mplement SSRS Server. They are a built in extension of Visual Studio from SQL Server for the reporting language. When you install SSRS you should have an add on called 'Business Intelligence Development Studio' which is much easier to work with the reports than without it.
R eport
D efinition
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How to replace a string in a SQL Server Table Column
I have a table ( SQL Sever ) which references paths ( UNC or otherwise), but now the path is going to change.
10 Answers
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“Connection for controluser as defined in your configuration failed” with phpMyAdmin in XAMPP
... to the hostname or IP address of your web server (if the web server and MySQL are on the same box use localhost), make a note of the password, and grant the new user full control over the phpmyadmin database. It is recommended that this user does not have access to anything other than this database...
In SQL, what's the difference between count(column) and count(*)?
... answered Sep 12 '08 at 15:28
SQLMenaceSQLMenace
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Why would you use Expression rather than Func?
...trees and look inside them instead of executing them. For example, LINQ to SQL gets the expression and converts it to the equivalent SQL statement and submits it to server (rather than executing the lambda).
Conceptually, Expression<Func<T>> is completely different from Func<T>. F...
大数据不是万能的 - 资讯 - 清泛网 - 专注C/C++及内核技术
...这个基本的现实清楚地拉开了中国的金融市场跟国际上(包括美国在内的各种市场)的差距。
我们先来分析中国信贷行为特别是小额领域里面的信贷行为，因为目前P2P总体来说是以小额信贷为主。
人民银行跟银监会发布的小额贷...
SQL Server: Filter output of sp_who2
Under SQL Server, is there an easy way to filter the output of sp_who2? Say I wanted to just show rows for a certain database, for example.
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Preserving order with LINQ
... @Amy B yes but it doesn't apply to Linq to Objects. In Linq to Sql, distinct() puts the distinct keyword into the generated sql, and ordering from sql is not guaranteed. I'd be interested to see an implementation of distinct for linq to objects that doesn't preserve order and is more ef...
How to solve privileges issues when restore PostgreSQL Database
...mments this should not be used in production:
root@server:/var/log/postgresql# sudo -u postgres psql
psql (8.4.4)
Type "help" for help.
postgres=# \du
List of roles
Role name | Attributes | Member of
-----------------+-------------+-----------
<user-name> | Superus...