When designing objects in SQL Server, we must follow certain ... For example, we could also get this type of data while importing intermediate tables, and we would like to delete redundant rows before ...

Optionally, add conditions with "WHERE" to filter data. For example ... The WHERE clause is an optional part of a SQL query that allows you to filter the rows that you want to retrieve based ...

A multitenant application with a “shared database, shared schema” tenancy model needs to prevent tenants from accessing data that does not belong to them. Traditionally, customers have implemented ...

What made SQL more successful was the advent of the relational database. First designed by IBM computer scientist E. F. Codd in 1970, relational databases organize data into rows and columns so it ...