Error : Property Size is not available for Database "[tempdb]"
Today when I clicked Properties of tempdb in SSMS, I got the error message below:
At first I thought the database...
2014-01-23
5,541 reads
Today when I clicked Properties of tempdb in SSMS, I got the error message below:
At first I thought the database...
2014-01-23
5,541 reads
Application lock can be used to synchronize T-SQL code, you can control if the session is able to run the...
2013-11-15
4,965 reads
Several Situation will cause the log shipping restore job failed on secondary server
1. Restore job is not able to access the...
2013-11-09
11,063 reads
1. How to connect client to a Database Mirroring Session with failover aware
A: add FailoverPartner keyword in the connection string,...
2013-11-08
12,210 reads
Today I got a database mirror case, I was told the all databases were in disconnected\in recovery status on both...
2013-11-06
1,180 reads
Recently I saw a post regarding the count(1) and count(*)
http://www.sqlservercentral.com/articles/T-SQL/102474/
the post said "You know that doing COUNT(*) on a table with...
2013-10-28 (first published: 2013-10-20)
5,759 reads
Today my colleague come to me and ask me why her database restore query was hang. She was going to...
2013-10-01
1,205 reads
Find a useful system store procedure to list all mapping user of SQL login account.
sp_msloginmappings @Loginname , @Flags
@loginname: the login account name, If...
2013-09-27 (first published: 2013-09-24)
9,698 reads
1. SET STATISTICS TIME ON
It not only tell you the compile time of sql command, but also show you the...
2013-09-19
10,084 reads
I got an strange error when installing SQL Server 2012 Express
Environment:Window Server 2008 R2 Enterprise + SP1Microsoft Visual Studio 2012 installed.Net...
2013-08-07
1,844 reads
Data isn't just about numbers and spreadsheets. It holds stories, patterns, and the answers...
By Brian Kelley
When I look at a system and think about its security model, the first...
On Wednesday May 15th 2024 I will give a free webinar on MSSQLTips.com about...
Carisol 350mg is the main ingredient. Its powerful formulation, which includes the active ingredient...
Comments posted to this topic are about the item The "ORDER BY" clause behavior
Comments posted to this topic are about the item Are IT Certifications Still Relevant?
Let’s consider the following script that can be executed without any error on both SQL Sever and PostgreSQL. We define the table t1 in which we insert three records:
create table t1 (id int primary key, city varchar(50)); insert into t1 values (1, 'Rome'), (2, 'New York'), (3, NULL);If we execute the following query, how will the records be sorted in both environments?
select city from t1 order by city;See possible answers