bastolaboy bastolaboy
  • 03-03-2019
  • Computers and Technology
contestada

define dml and ddl with examples​

Respuesta :

lastbenchstudent
lastbenchstudent lastbenchstudent
  • 03-03-2019

The basic difference between DDL and DML is that DDL (Data Definition Language) is used to Specify the database schema database structure. On the other hand, DML (Data Manipulation Language) is used to access, modify or retrieve the data from the database

for example in case of DDL

we use CREATE, TRUNCATE, DROP, and ALTER command

whike in DML we use

SELECT, INSERT, UPDATE and DELETE command.

Answer Link

Otras preguntas

Individual strata are formed over long periods of time due to what process
What were colonists denied in military courts?
Although carbon dioxide is released during a volcanic eruption, another gas plays a much bigger role in climate change, and rather than warming the climate it h
How to complete the square when a is greater than 1?
For each relation between countries, explain how their relationship changed or developed from the beginning of the war to the end of the war. This is for (Brita
what is the distance between -6 and -3 in the number line
What is a basic requirement of a scientific hypothesis must have?
The cimarron middle school orchestra sold 8720.00 worth of candy bars in 28 days about how muck did they each make in a day
How did Bradford initially view the Native Americans? Do you think that his first impressions were completely accurate?
How does the idea of judging (or not judging) relate to the metaphor of a glass castle?