What should you do about memory dumps?
A SQL Server monitoring tool is warning you that you’re getting memory dumps, and you’re wondering what that means.
2019-03-15
2,724 reads
A SQL Server monitoring tool is warning you that you’re getting memory dumps, and you’re wondering what that means.
2019-03-15
2,724 reads
When I look at a SQL Server, one of the first things I check is, “How much memory does this thing have relative to the amount of data we’re hosting on here?” I’ve long used some seat-of-the-pants numbers, but armed with data from SQL ConstantCare® users who opted into public data sharing, let’s do a little deeper analysis.
2018-12-07
4,464 reads
2018-06-19
894 reads
2018-06-14
875 reads
2017-07-04 (first published: 2015-12-14)
10,139 reads
When you're getting spikes of high CPU, it's quite likely it's a rogue query. But how do you find out which query? Grant Fritchey explains, using SQL Monitor.
2012-09-13
6,143 reads
Author Craig Outcalt takes a deep dive into the SQL Server memory allocation and how it competes with OS memory.
2011-09-20
14,716 reads
By Steve Jones
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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