Hi Programmers, Welcome to Ozanecare and this article i’m going to write queries to find out cumulative salary in postgresql database. Calculating Running Total or cumulative salary with OVER clause and Partition By. with the help of partition by we can divided groups and we can calculate cumulative sum of every groups. let’s see the […]
Hi Guy’s , here is the article to connect PostgreSQL database with visual studio 2019. Let’s see all steps. 1.Download and Install ODBC Driver from devart site.Follow Below Picture. 2.Create new Data Source by selecting “Devart ODBC Driver for PostgreSQL.Follow Below Picture. 3.Give correct Data Source Name,Server,User ID,Port ,Database etc.Follow Below Picture. 4.After clicking OK […]