how to create and drop table in oracle sql || oracle sql tutorial 11
in this video i will show you how to create table in oracle sql for more detail join our facebook group , / 242999206136244
Oracle - SQL Table Basics
Create Table
The mechanics of creating a table are relatively straight forward. Being able to design a well thought out database that will scale to meet the needs of a large scale enterprise is a very challenging undertaking. In these examples we will be working through development of a fairly simple three table database. In doing so we will get to cover a good deal of the development basics for creating tables and indexes.
It is possible, though not advised to create a table without a primary key. I will discuss primary keys on a different page yet to be created. It is also possible to set initial default values for a column though none of the columns in our tables were suitable candidates to do this. There are many good primers on creating tables and databases. The purpose of this page is just to show the basic Oracle syntax by example for creating a table. Also, taking the create table for an existing table and using it as a model is also a very good practice and means of learning.
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