If you’ve never used Linux before, you might wonder how to manage a database on a server. Managing a database can be simple or complex, depending on the needs...
2022-09-16 (first published: 2022-09-01)
246 reads
One of our clients in Vietnam, his name is Son Vu, who is developing a website running on VPS (his homepage trainghiemmuasam.com) encountered an error that MySQL could not...
2022-08-12 (first published: 2022-08-01)
165 reads
One of my clients, Justin Williams, is a blogger. He owns a website named TheDehumidifierExperts which is all about dehumidifier reviews of all types, including both large dehumidifiers for...
2021-05-06
16 reads
One of my clients, Justin Williams, is a blogger. He owns a website named TheDehumidifierExperts which is all about dehumidifier reviews of all types, including both large dehumidifiers for...
2021-05-06
3 reads
XAMPP is an essential support software for website administrators and programmers, but installing XAMPP is not easy. Most of the time during the installation process, users often encounter an error...
2021-05-01
364 reads
XAMPP is an essential support software for website administrators and programmers, but installing XAMPP is not easy. Most of the time during the installation process, users often encounter an error...
2021-05-01
1 reads
It’s Friday, time to look back at the most popular RealSQLGuy posts of the week. Because it’s Friday and you’re...
2015-03-06
369 reads
It’s Friday, time to look back at the most popular RealSQLGuy posts of the week. Because it’s Friday and you’re...
2015-02-27
928 reads
It’s Friday, time to look back at the most popular RealSQLGuy posts of the week. Because it’s Friday and you’re...
2015-02-20
425 reads
It’s Friday, time to look back at the most popular RealSQLGuy posts of the week. Because it’s Friday and you’re...
2015-02-13
374 reads
By Vinay Thakur
As this is an Artificial Intelligence (AI) World, things are changing. We can see that...
In a containerized app, React and Chakra UI provide a robust and accessible user...
By Steve Jones
nachlophobia – n. the fear that your deepest connections with people are ultimately pretty...
Hello I need help identifying all records that have consecutive hours (time in order)...
hi, I have a table called Rules Create table Rules ( Id int ,...
I am currently upgrading a very old database running SQL Server 2008 to SQL...
What is returned from this query?
SELECT
( SELECT COUNT (*) FROM Sales.SalesOrderHeader AS soh
WHERE soh.OrderDate >= '01/01/2011' AND soh.OrderDate < '01/01/2012') AS OrdersIn2011
, ( SELECT COUNT (*) FROM Sales.SalesOrderHeader AS soh
WHERE soh.OrderDate >= '01/01/2012' AND soh.OrderDate < '01/01/2013') AS OrdersIn2012
, ( SELECT COUNT (*) FROM Sales.SalesOrderHeader AS soh
WHERE soh.OrderDate >= '01/01/2013' AND soh.OrderDate < '01/01/2014') AS OrdersIn2013; See possible answers