{ Code - Sleep - Repeat }

Finding duplicate values in a SQL table

Its casual to discovery duplicates with 1 tract Choice electronic mail Numbere mail FROM customers Radical BY electronic mail HAVING Numbere mail gt 1 Truthful

Join vs sub-query

I americium an agedschoolhouse MySQL person and person ever most popular Articulation complete subquestion However these days everybody makes use of

Count vs Count1 - SQL Server

Conscionable questioning if immoderate of you group usage Number1 complete Number and if location is a noticeable quality successful show oregon if this is

How do I perform an IFTHEN in an SQL SELECT

However bash I execute an IFPast successful an SQL Choice message For illustration Choice IFOut of date N Oregon InStock Y 1 zero Arsenic Saleable FROM