Aleksandr Fedorenko

Aleksandr Fedorenko has asked 2 questions and find answers to 78 problems.

Stats

About

I like questions with the following tags recursion, common-table-expression, query-optimization, xml, loops, dynamic SQL, powershell, redshift

Search your questions in my answers

Aleksandr Fedorenko questions

Purpose of checking @@rowcount = 0 in a trigger?

Aleksandr Fedorenko answers

How to improve performance for datetime filtering in SQL Server?
use database with conditional statement
Two indices deadlock
CTE parent-child showing siblings
Room search sql query
SQL server - advanced grouping
SQL insert with if condition
SELECT COUNT within date range
sql insert into table with select case values
How to pass parameter to a bcp command in sql server