DROP INDEX and CREATE INDEX vs ALTER INDEX REBUILD
I saw someone ask a few weeks ago if it was faster to drop and re-create an index or do...
2014-12-11
3,382 reads
I saw someone ask a few weeks ago if it was faster to drop and re-create an index or do...
2014-12-11
3,382 reads
Almost four months ago I posted my goals for the next year in my two year anniversary post. I pretty...
2014-12-09
748 reads
INSERT INTO SELECT and SELECT INTO may be very similar commands but they have some important differences. Every now and...
2014-12-03
10,861 reads
The other day I was answering a question about clustered indexes and it lead indirectly to a twitter conversation on...
2014-12-08 (first published: 2014-12-01)
6,975 reads
Kenneth Fisher:
I really enjoyed writing this post last year and honestly still enjoy reading it myself. And since tomorrow is...
2014-11-26
1,049 reads
Every now and again you see articles and posts about putting sp_ at the beginning of a stored procedure. So...
2014-11-24
1,082 reads
You see dozens of blog posts and articles about how the order of a result set is not guaranteed without...
2014-12-01 (first published: 2014-11-19)
9,654 reads
We have been using a CMS (Central Management Server) at my office for the last few years. Even beyond the...
2014-11-24 (first published: 2014-11-17)
6,984 reads
Every now and again you realize that the primary key for a table does not uniquely describe a row. Not...
2014-11-13
1,079 reads
What have I learned recently? Well as it happens I learned something rather interesting recently and was actually trying to...
2014-11-11
1,655 reads
By Steve Jones
I love Chicago. I went to visit three times in 2023: a Redgate event,...
By Brian Kelley
I have found that non-functional requirements (NFRs) can be hard to define for a...
You can find the slidedeck for my Techorama session “Microsoft Fabric for Dummies” on...
Hi, I have SQL Server 2019 installed and when go the Clear Trace database...
Hello I need to get txt files from directory and send email, when I...
Hello, I have a question regarding Availability group server architecture. A little background: We...
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