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Can't connect to localhost on SQL Server Express 2012 / 2016
I just downloaded the latest version of SQL Express 2012 but I cannot connect to localhost. I tried localhost\SQLExpress and Windows authentication but it gives me an error message saying cannot connect. Am I missing something here? I've used SQL Server 2008 before and I've never had issues connecti...
Unable to login to SQL Server + SQL Server Authentication + Error: 18456
I have created login account on my localhost\sql2008 Server (Eg. User123)
6 Answers
6
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SQL Server database backup restore on lower version
How to restore a higher version SQL Server database backup file onto a lower version SQL Server?
13 Answers
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Differences between MySQL and SQL Server [closed]
I'm an ASP.NET developer who has used Microsoft SQL Server for all my database needs (both at work and for personal projects).
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oracle:完整剖析PL/SQL DEVELOPER与SQL PLUS字符集设置 - 数据库(内核) - ...
oracle:完整剖析PL/SQL DEVELOPER与SQL PLUS字符集设置提要：本文重点剖析PL SQL DEVELOPER与SQL PLUS字符集设置问题，对两者的中文数据写入、读取之间整个流程做描述，抛砖引玉。工作后要保持...提要：本文重点剖析PL/SQL DEVELOPER与SQL PLUS...
Why do we always prefer using parameters in SQL statements?
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Using parameters helps prevent SQL Injection attacks when the database is used in conjunction with a program interface such as a desktop program or web site.
In your example, a user can directly run SQL code on your database by crafting statements in txtS...
How do you check what version of SQL Server for a database using TSQL?
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Try
SELECT @@VERSION
or for SQL Server 2000 and above the following is easier to parse :)
SELECT SERVERPROPERTY('productversion')
, SERVERPROPERTY('productlevel')
, SERVERPROPERTY('edition')
From: http://support.microsoft.com/kb/321185
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What are good alternatives to SQL (the language)? [closed]
I occasionally hear things about how SQL sucks and it's not a good language, but I never really hear much about alternatives to it. So, are other good languages that serve the same purpose (database access) and what makes them better than SQL? Are there any good databases that use this alternative l...
How to view the SQL queries issued by JPA?
...n do you use.
Hibernate (see here):
<property name = "hibernate.show_sql" value = "true" />
EclipseLink (see here):
<property name="eclipselink.logging.level" value="FINE"/>
OpenJPA (see here):
<property name="openjpa.Log" value="DefaultLevel=WARN,Runtime=INFO,Tool=INFO,SQL=TRA...
SQL Server Operating system error 5: “5(Access is denied.)”
I am starting to learn SQL and I have a book that provides a database to work on. These files below are in the directory but the problem is that when I run the query, it gives me this error:
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