In some scenarios we may need to create a table based on the existing ones. Sometimes we may need the table along with the data
Category: Oracle SQL*Plus
Best Usage of NTILE function in SQL Server and other RDBMSs
SQL Server NTILE() is a window function that distributes rows of an ordered partition right into a unique quantity of approximately same partition or group
Analytical & Window Functions
Please refer to my previous post, in which schema and data for EMP and DEPT tables available. The topic of this post is SQL Server
Oracle SQL Emp and Dept Tables For SQL Server
Below are Oracle’s most popular “emp” and “dept” tables compatible with SQL Server. — Table definition – Dept CREATE TABLE Dept( DeptNo INT, DName VARCHAR(14),
Introduction to Databases – DBMS History
When I was asked to write something on ORDBMS, I thought it would be better to explain RDBMS first. While I am writing about RDBMS,
Big Data & SQL 