unable to connect to sql server 2014

This is the third in SQL Server AlwaysOn from 0, and this article really started to build AlwaysOn, the first two is to build AlwaysOn to prepareStepsThis article still uses step by step to introduce how to build AlwaysOnPlease log in to both

Original address : http://www.cnblogs.com/lyhabc/p/4682986.htmlThis is the third in SQL Server AlwaysOn from 0, and this article really started to build AlwaysOn, the first two is to build AlwaysOn to prepare StepsThis article still uses step

Issue background:New Bi, who has just entered the company, recently received a handover project from the department that needs to obtain data from the Oracle database on SQL Server via OpenQuery. Various configurations, various settings toss for a

Preface:Test environment inexplicably have a few important data is deleted, because in Binlog only see is the public account deleted, unable to query is that who logged in that time period, consider how to record every MySQL account login

Logon database Tiger causes the slave uard to be not synchronized. tigerdataguard When the slave uard upgrades the CPU, it finds that the master and slave databases cannot be synchronized and the log reports an error. Therefore, the script "@

Why SQL is beating NoSQL, what this means for future data: http://geek.csdn.net/news/detail/238939The translator notes: After years of silence, today's SQL is coming back. What's the reason? What impact does this have on the data community? Look at

Tag: TNS try post message limit error triggers journey threadAfter the Dataguard has upgraded the CPU. found that the main repository can not be synchronized, the log error. Therefore, after the upgrade of the main library runs, the post-script

2014-01-09 16:41 1687 people read comments (1) favorite reports Classification:database (1) Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.sqlserver2005 Reinstall (Installation assembly

When the slave uard upgrades the CPU, it finds that the master and slave databases cannot be synchronized and the log reports an error. Therefore, the script @ catbundle after the upgrade is executed in the master database. sqlcpuapply cannot be

When the Dataguard upgrade CPU, found that the main standby library can not be synchronized, the log error, so in the main library after the upgrade of the execution of the script "@catbundle. SQL CPU Apply" cannot be synchronized to the standby