1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
strojnjashka [21]
3 years ago
7

Define dml and ddl with examples​

Computers and Technology
1 answer:
skad [1K]3 years ago
6 0

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.

You might be interested in
Write a C program that has the following statements: int a, b; a = 10; b = a + fun(); printf("With the function call on the righ
mart [117]

Answer:Following is the C program:-

#include <stdio.h>

int fun()//function fun of return type int and it returns value 6.

{

   return 6;

}

int main() {

  int a, b;

  a = 10;

  b = a + fun();//adds 6 to a.

  printf("With the function call on the right, ");

  printf("\n%d ",b);//printing b..

return 0;

}

Output:-

With the function call on the right,  

16

Explanation:

The function fun return the value 6 so it adds 6 to a and stores the result in b.

6 0
4 years ago
The most direct way for Jonothan to gain on-the-jib experience and earn money while attending school is to apply for
Sholpan [36]
A part-time job would provide on-the-job experience while also giving him a flexible schedule competing with school.
4 0
4 years ago
You compared each letter in the correct word to the letter guessed.
Murrr4er [49]

Answer:

wow

Explanation:

www

7 0
3 years ago
In Java an abstract class cannot be sub-classed<br><br> ?? True<br><br> ?? False
mojhsa [17]

Answer:

False

Explanation:

An abstract class is a class declared abstract — it may or may not include abstract techniques. It is not possible to instantiate abstract classes, but they can be sub-classed.

<u></u>

<u>Abstract method declaration</u>

             

         abstract void moveTo(double X, double Y);

Usually the subclass offers solutions for all of the abstract techniques in its parent class when an abstract class is sub-classed. If not, however, the subclass must be declared abstract as well.

<u>Example</u>

public abstract class GraphicObject {

  // declaring fields

  // declaring non-abstract methods

  abstract void draw();

}

8 0
4 years ago
Hillary’s family is thinking of relocating to a different city to save money. They set up a budget comparing the cost of living
vova2212 [387]

Answer: Oakland, and also a city they feel is the safest + best for there family

Explanation:

3 0
2 years ago
Other questions:
  • George is a contractor who creates websites and web applications. What is George working as?
    7·2 answers
  • What is connectivism and how does it apply to online learning?
    7·1 answer
  • Which term describes a protocol to manage a network, able to configure a network, monitor activity, and control devices?
    10·2 answers
  • Customers access the internet through what usually for a monthly fee
    14·1 answer
  • Suppose we provide a new implementation of the transport layer protocol tcp providing the same functionality using different alg
    14·1 answer
  • Does anyone know? If you do please answer.
    9·1 answer
  • What are data structures and algorithms? Why are they important to software developer?
    14·1 answer
  • An international fast-food chain is looking for opportunities to leverage the Cloud to gain insights into customer data, includi
    10·1 answer
  • True or false: Quality score is an algorithm that scores each of your search ads on spelling and grammar.
    10·1 answer
  • The ________ approach to motivation suggests a connection between internal physical states and outward behavior. achievement dri
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!