Q&A Discussions

how can i calculate the number of students with age > x in sql?

8th Jul 2020, 5:24 PM

Anupriya Rajasekaran

1 Vote

What is the purpose (common usage) of using triggers and functions in SQL?

26th Sep 2017, 6:34 PM

Mohamed Hussien

0 Votes

Assistance with using the SQRT function in SQL? Not sure if this is order or parenthesis? Issue with hypotenuse challenge!

29th Jul 2016, 11:11 AM

rav

challenge hypotenuse sql sqrt triangle

0 Votes

7 Answers

25th Jan 2021, 12:44 AM

Karsa9Fingers

What should i learn next after ive completed Html, Css, Php and sql?

css html php sql web webdesign webdevelopment website

0 Votes

Hey guys. Am new to all this. Id like to know, can i use notepad++ for SQL?

31st Jan 2017, 1:51 PM

Arusha Shahi

where

1 Vote

Hi guys. Where can I get free books and free resources on SQL?

25th Mar 2018, 7:14 PM

Mamoloko stenly Montja

0 Votes

What is the importance on languages such as Swift, Ruby, and SQL?

25th Jul 2019, 5:19 PM

Ololade

importance ruby sololearn sql swift

0 Votes

Are there languages i should learn to help me better understand SQL?

18th Feb 2018, 1:58 PM

Brennan Klingenberg

0 Votes

how can u backup the data in your db to a csv using sql?

4th Oct 2017, 12:37 AM

frost

0 Votes

Can I import data from a XML file into a table in SQL?

19th Mar 2016, 2:35 PM

Lloyd Mwaluku

sql tables

0 Votes

How to turn a vertical table into a horizontal one in sql? Can u write a code?

15th Jan 2016, 4:33 AM

Ennio Politi Lopes

3 Votes

Which software can I use in laptop to manage database by SQL? How can I download it?

29th Mar 2020, 1:00 PM

Марина

Why isn't there a GUI for database visualisation rather to do everything with SQL?

1 Vote

7 Answers

27th Aug 2017, 3:25 PM

Abdus Samee

sql sqldesign

0 Votes

I want to learn Relational Algebra and calculus in SQL? Can anybody ping me on my comment section for teaching me?

22nd Oct 2018, 5:18 PM

Akshay

Does performance get enhanced if smaller to bigger tables are joined in SQL?

1 Vote

10 Answers

26th Sep 2020, 2:18 PM

E.Abinaya

sql sqlserver

1 Vote

What is the function of php and what is the coding for insert database in sql?

12th Feb 2018, 2:55 AM

Anoop H.N

database php

1 Vote

Is it possible to map images through HTML and still use PHP to integrate SQL?

3rd Apr 2018, 4:15 PM

kanisha

html image javascript php sql

1 Vote

Hey, guys... What do you think I'll study after learning these: HTML, CSS, Javascript, PHP, and SQL?

30th May 2018, 11:36 AM

Victoria BM

help please python swift tostudy

2 Votes

5 Answers

30th Jan 2017, 11:13 AM

d€0dRgu¥

Who is interested to do challenges in CSS and SQL? Let me know your thoughts !

battles challenges community css sql

0 Votes

At the end of this course will I be fully prepared to become certified in SQL?

4th Mar 2021, 3:11 PM

Félix Javier Arbelo Román

certification

1 Vote

I've completed with HTML and started with CSS ..what should i begin with next Javascript, PHP or SQL?

27th Aug 2017, 7:17 PM

Azimuth Heath Daniel Boyer

html

0 Votes

6 Answers

27th Mar 2018, 3:54 PM

Arya Sinha

How to join same table having same Name and data everything is same how to join in SQL?

Do I need to learn MS Excel to understand how database works before I learn SQL?

0 Votes

6 Answers

5th Dec 2019, 10:04 AM

AKshay Gawande

database excel sql

0 Votes

I want to design a website with a database, what languages do i learn with sql?

31st Jan 2021, 1:25 AM

Logos

website

0 Votes

Is HTML enough with Django, without any other language like CSS , JS or SQL?

16th Feb 2017, 10:42 PM

Jonathan Arazi

django html python python3

0 Votes

How to connect the HTML web page (front end) to the php coding & SQL?

23rd Jun 2017, 6:25 AM

snoɯʎuou∀

html mysql php

1 Vote

What is DDL, DML,DCL,TCL commands in SQL? Does working functionality changes vendor to vendor (Oracle to MS-SQL/MySQL)?

25th Oct 2016, 2:44 PM

K.Srihari

2 Votes

Which is the best course to learn how to conmect android studio with SQL?

26th Mar 2018, 7:33 PM

Suraj Kumar Shrivastava

android progress sql

0 Votes

What's the name of the best software you can install on your pc to learn SQL?

24th Oct 2017, 9:14 AM

Steve Apk

1 Vote

How do you gain work experience in SQL? Will learning online and gaining a Microsoft Certification be enough to be hired?

16th Mar 2018, 11:29 PM

Xtremea Ewean

employees experience job search sql

1 Vote

Why the SQL course seemed easy to me? I was expecting it to be harder. Then how can I improve my SQL?

4th May 2019, 12:09 AM

Tyler Busby

?easy so why

2 Votes

Once I complete PHP and JQuery what should be learned next? I already have knowledge of HTML, CSS, JavaScript and SQL?

6th Oct 2019, 4:46 PM

Carnation

programming

1 Vote

7 Answers

15th Mar 2018, 2:23 AM

Ari Hooper

What is database? And What is SQL? And What is Oracle? And What is MongoDB?... Is this all are same!!!

0 Votes

Ive always wondered this but never had the chance to research it. What sort of algorithms are use in SQL?

7th Jun 2019, 3:54 PM

Sarbudeen

3 Votes

I know you can apply Python to data analytics, but can you do everything with Python that you can do with SQL?

22nd May 2018, 7:07 AM

Deepak Mittal

analytics database python3 sql

1 Vote

Hi guys, Anyone knows how can I add a column after join table or execute in first table in SQL?

15th Jun 2018, 7:44 PM

James Watkins

1 Vote

Would you provide a simple example of create a project in sql and create a form in sql? for a specific database

12th Jul 2017, 11:11 PM

Reza Reisi Vanani

database form project sql

1 Vote

Hello guys, I really enjoy to learn in this course. Does anyone have another refrence to learn sql? Thank you

23rd Oct 2021, 2:41 PM

Zhenis Otarbay

2 Votes

can i write procedural scripts in sql? or do i need to embed it in another language (which one)?

14th Mar 2017, 10:46 AM

Klaudius Liasta

0 Votes

we know that sql is the arrangement of data mostly in a tabular form. then why can't we use excel instead of sql?

14th Oct 2016, 2:40 PM

Michael Schichor

1 Vote

Do we can use superscript and subscript in oracle and sql? If yes then what is the query for it.

27th Dec 2016, 4:56 PM

mathew varghese

oracle sql

1 Vote

where else can i learn SQL from to get enough knowledge so tha i can write it in my CV that i know SQL?

18th Jan 2017, 7:28 AM

Deepika Behera

1 Vote

20th Aug 2016, 8:21 AM

Antariksh Verma

java

can connect database how i java my sql?with

1 Vote

What jobs can the learners do after being so good at databases and WHAT'S the expected salary ? What also to learn with SQL?

7th Apr 2019, 8:40 PM

kaleab

1 Vote

Need help to solve this question in SQL? Get the first name, city, country, and invoiced amount of customers living either in country Brazil or in city Paris and with a total invoice greater than $38.

17th May 2019, 3:05 PM

Ahmed Almagbob

sql where

1 Vote

12 Answers

14th Jul 2016, 1:43 AM

Rosekamal

Why the SQL course seemed easy to me? I was expecting it to be harder. Then how can I improve my SQL?

why

0 Votes

What is the best app to work with Sql? I already install xampp but now I think maybe Sqlite is better, idk I need help

6th Oct 2019, 4:40 PM

Carnation

0 Votes

What to download in coding SQL? Is there any library needed or package just like in R language? Does it have an IDE?

29th Sep 2020, 12:20 PM

....

ide sql

0 Votes