{To rank the builders based on their expertise, We now have involved the subsequent field within the Choose statement:
Using the RANK() functionality in SQL, we will make this happen by incorporating the PARTITION BY keyword and specifying the column for use for grouping the records. Belows our SQL query:
Things that compare equal acquire the identical ranking selection, that's the mean of what they'd have under ordinal rankings; equivalently, the ranking 최저가솔루션 variety of one additionally the volume of products ranked earlier mentioned it furthermore 50 percent the number of things equivalent to it.