Indexes are schema objects in a SQL database that can boost query performance while executing queries with a filter condition using where clause.
Indexes are used to retrieve data from databases very fast. An Index is a quick lookup table that is used to find a record that user search very frequently. An index helps to speed up select queries and where clauses, but it slows down data input, with the update and the insert statements.
Do you want to create a quick report in Power BI? The latest Power BI version has made it possible to create a quick report using data from the web and existing published datasets in Power BI Service. So, now you do need to download the Power BI Desktop software into your PC and directly make a report using the Power BI service.
What is Availability Set and Availability Zone in Azure? In Availability Set, VM`s copy is created and is isolated with separate physical servers, computer racks, storage units, network switches in a data center within a region so if one of the VM stops working then still we have the copy of the VM working within the same datacenter. While Availability Zone ensures that complete datacenter data is replicated to another place at a distance within the same region so that even if complete data center fails due to any reason then also Availability of data is ensured.
Hi, I am Kaushlendra Mishra, Founder of Power BI Talks. An Experienced Software Professional working with Global MNC. I write article on technical products such as Power BI, Azure, Python etc.