• Курсы
  • Компилятор кода
  • Обсуждения
  • Цены
  • Teams
Menu
0

difference and the point if View?

Why have view , when uou just do a seleft command lets say for a inner join what it returns isnt that the same as a view

sqlviews
25th Sep 2017, 5:19 AM
Patrick Soulages
Patrick Soulages - avatar
1 ответ
+ 2
Take a look at these: [Why] https://stackoverflow.com/questions/1278521/why-do-you-create-a-view-in-a-database [When] https://stackoverflow.com/questions/4378068/when-to-use-a-view-instead-of-a-table Hth, cmiiw
25th Sep 2017, 6:56 AM
Ipang

Часто задают такие вопросы?

Учитесь эффективнее, бесплатно:

  • Введение в Python

    7.1M учащихся

  • Введение в Java

    4.7M учащихся

  • Введение в C

    1.5M учащихся

  • Введение в HTML

    7.5M учащихся

Смотреть все курсы
Актуальное сегодня
Hofstadter a sequence code coach is not running
0 Votes
the code for bigneer is not really what to do after coding begeneer in sololearn
0 Votes
Input errors (python)
1 Votes
Vote Code
1 Votes
What’s the actual difference between MB and GB in real-world usage?
1 Votes
Without degree job
0 Votes
Script file names
0 Votes
I wanna know is that what about dot net developers in future there is possible they gonna downfall in industry
0 Votes
Je cherche des gens qui parle français pour apprendre le langage c
0 Votes
How can I add gradient to the background
1 Votes