Q&A Discussions

Can you tell me why this happens "Trying to get property 'num_rows' of non-object " in php?

13th Feb 2021, 11:59 PM

Martin Castagnolo

0 Votes

Which is better virtual host or registered domain?

30th Jun 2020, 3:25 AM

Beast

2 Votes

22nd Mar 2020, 7:55 AM

Kirti

Help

java mysql

1 Vote

Is mysqli_autocommit, mysqli_commit and mysqli_rollback are synchronous?

13th Jun 2020, 5:52 AM

123456

3 Votes

Please go through the desc and suggest how can i make it

20th Jul 2020, 5:41 PM

Padala Vamsi

0 Votes

Where is error in this code??

4th Jul 2018, 5:56 PM

Arindam Mondal

mysql python3

3 Votes

How to solve this php error?

27th Nov 2020, 12:10 PM

🤴🌹Cute Princess 🌹💐

1 Vote

23rd Sep 2021, 11:38 AM

Shweta

String Split in SQL

0 Votes

What is buffer management?

4th Feb 2020, 7:07 PM

Ram Prakash R

3 Votes

Should I learn SQL for database? if not,any suggestion?

4th Apr 2018, 4:40 AM

gowri

database mysql programming sql

3 Votes

9 Answers

5th Dec 2018, 4:34 PM

Ayeman Bin Salauddin

Any one help to create friend request and chatting system?

0 Votes

Which is most preferable on a school website. Firebase or MySQL?

2nd Feb 2019, 4:27 PM

Balaji.k

firebase,mysql

0 Votes

If im using SQL server how different will this be?

30th Jun 2020, 11:22 AM

Teke Rene

2 Votes

I am getting error while installing my SQL

2nd Mar 2017, 7:00 AM

Mark

0 Votes

Please help me to solve this solution in SQL

15th Nov 2019, 7:29 PM

Kumar Vishal

SQL ZOO task.

mysql sql zoo

0 Votes

6 Answers

14th Feb 2021, 10:09 AM

Oleksandr Hurko

mysql practice solution sql

4 Votes

I am getting an exception while loading one field from Java to mysql database which is data type issue.

24th Sep 2021, 5:23 AM

😍😀🙏

java

0 Votes

Can we select same column names from different tables like.

28th Sep 2023, 9:34 AM

naganika t

1 Vote

Can ruby be used to manage databases created with sql?

19th Dec 2019, 1:09 PM

Lakshmi Reddy Sanikommu

mysql ruby

4 Votes

Mobile App as xampp server ?

2nd Apr 2017, 8:50 AM

Asiimwe Arnold Caleb

1 Vote

Haw can i make a website using python html and sql (if necessary) For hospital management?

14th Oct 2017, 9:31 PM

Yasser Loukniti

html mysql python website

3 Votes

How to coded input in SQL practice program?

30th Nov 2019, 8:32 PM

Sonam Sharan

1 Vote

Mysql, can any one help me with these questions. how to find the last alphabet and the first alphabet on a table

16th Apr 2021, 3:20 AM

Swaraj Chaturvedi

0 Votes

24th Jul 2021, 4:36 PM

Micheal Alfred

Sql

0 Votes

Design and implement a company database using DDL statements and apply normalization on them

12th Dec 2019, 7:09 AM

Cheliyan

0 Votes

How to create a progress bar in php

30th Mar 2021, 12:49 PM

Ranjeet Lokhande

1 Vote

Please how can i get the software for MySQL and PHPMyAdmin? I am presently learning SQL and i am a beginner.

15th Nov 2018, 7:03 PM

Joytiarjun

0 Votes

I have a question that is; I cannot create a table in mysql data base. It shows errno:150. How can I get solved that issue?

13th Apr 2020, 3:55 PM

MUISI KUSHIMO

5.5 mysql

4 Votes

How i can do a database for login-register form in java?

18th Jan 2017, 2:20 PM

Jinadi Rashmika

java mysql

2 Votes

What is wrong with this code?

13th Sep 2019, 2:28 AM

Cesar Marcano

2 Votes

Why doesnt it show me the amount of authors who wrote more than 1 book?

22nd Feb 2020, 8:59 PM

Fabiano Santos

1 Vote

What is the different between mysql_connect & mysqli_connect in PHP DB connection?

11th Sep 2020, 3:24 PM

Yahel

How can I run pro*c in linux?

2 Votes

3 Answers

11th Mar 2020, 9:20 AM

Dinesh Sharma

c c++mysql sql

2 Votes

16 Answers

8th Jan 2020, 5:39 AM

Faizal

Please guys help me I need some one help me install phpmyadmin please please

database mysql phpmyadmin

0 Votes

13 Answers

2nd Mar 2019, 10:37 PM

Ezedine Abd El Kader El Beynane

How to store multiple image in my sql using php?

html mysql php xhtml

2 Votes

13 Answers

17th Oct 2019, 11:36 AM

chandni Sorathiya

What should I learn first php or sql?

1 Vote

3 Answers

12th May 2018, 10:26 AM

Gurmeet Dhillon

Need ideas

data mysql

3 Votes

14th Oct 2021, 6:40 PM

Toni Isotalo

Where to try SQL

Grant permission through an app.

0 Votes

3 Answers

24th Jul 2020, 4:22 PM

KANKANA CHOWDHURY

0 Votes

Can someone please explain to me what's the difference between BackEnd programming and Frontend programming

11th Sep 2019, 2:25 PM

Anubhav A

coding html mysql

5 Votes

9th Jul 2019, 9:51 AM

John Makone

Help With this code

database mysql python

3 Votes

8 Answers

9th Mar 2019, 11:53 PM

Joseph Ojo

SQL editor

editor mysql sql

0 Votes

So I see Solo Learn has SQL but why not PostgreSQL or MySQL or any NoSQL DBs like MongoDB?

1st Dec 2019, 3:00 PM

thecity2201

mongodb mysql nosql postgresql

0 Votes

24th Sep 2017, 3:30 AM

Andrew Jackson

SQL Challenges!

challenge mysql sololearn sql

9 Votes

6 Answers

24th Oct 2017, 11:34 AM

Mohammad Moallemi

SQL query

0 Votes

Is there other way insert into database ?

14th Oct 2022, 11:34 AM

Sakshi Gupta

database get mysql php

14 Votes

SQL switch firstname and lastname

1st Apr 2019, 2:45 AM

Pedro H.J

0 Votes

How banks calculate the balance for accounts?

18th Jan 2022, 10:53 AM

Adam Filip

mysql php website

1 Vote

PHP problem.... I need help guys

11th Nov 2020, 8:35 AM

mohsen chavoshi

3 Votes