Suljettu

MYSQL queries

I need a simple MYSQL query. Basically im trying to cleanup some data. So need to check 2 tables to compare data. e.g

Table 1: products

products_id

1

2

5

7

Table 2: products_to_manufacturers

products_id manufacturers_id

1 1

2 1

3 1

4 1

5 2

6 2

7 2

8 2

9 2

basically ull see

table 1 has product id 1 2 5 7

table 2 has product id 1 2 3 4 5 6 7 8 9

i need a query to SELECT (i.e return) all products in table 2 which are NOT in table 1

the result in this case is obvious and will be 3 4 6 8 9

So the result returned should be

products_id manufacturers_id

3 1

4 1

6 2

8 2

9 2

Taidot: MySQL

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Tietoa työnantajasta:
( 7 arvostelua ) Clydebank, United Kingdom

Projektin tunnus: #22716148

59 freelanceria on tarjonnut keskimäärin 21$ tähän työhön

mahamadali

I am experienced PHP developer and web designer with the depth knowledge related to MySQL,Codeigniter,Laravel,WordPress,MSSQL,JSON,JAVASCRIPT,AJAX,XML,jQuery,CSS with the integration of web technologies. I have worked Lisää

$30 USD 1 päivässä
(296 arvostelua)
7.3
vano101

Hello I have extensive experience with MySQL This query can be written in less than couple of hours of pure working time.

$15 USD 1 päivässä
(88 arvostelua)
5.9
bindmission

Hello Hope you are doing well. I have 7 years of experience in MySQL DB management. I can handle this project. Regards VishnuLal*

$30 USD 1 päivässä
(91 arvostelua)
5.7
Ferroigni

Hi, My name is Heorhii (George), I've read the description, everything makes sense I could start working on queries right now. Thanks, George

$30 USD 1 päivässä
(10 arvostelua)
5.6
gursukh

yes sure i can help you right now

$30 USD 0 päivässä
(48 arvostelua)
5.4
MagicIT

Hi there Lets start now I can do this now as per your requirements with a great perfection lets discuss more in message

$10 USD 1 päivässä
(23 arvostelua)
5.3
irfankhokhar1986

Hi, Greeting of day. I m Expert Professional Full stack developer Having 8+ Years Experience ***You will just see my reviews..!!!

$10 USD 1 päivässä
(40 arvostelua)
4.8
jamesmartin81

Hi, I am ready to start right away. I have reviewed your job description as well and very confident to handle this project perfectly. I will do multiple revision in your project with 100% satisfaction work guaranteed Lisää

$20 USD 1 päivässä
(44 arvostelua)
4.8
topexpert713

Hi, Nice to meet you! I have read your requirements carefully and I am very interesting for your project. I am confident of this project as I'm a professional MYSQL expert with over 5 years of experience. It seems to b Lisää

$20 USD 1 päivässä
(2 arvostelua)
3.6
sahilnarain

Hi, I've worked extensively on SQL queries, I can do this using appropriate joins. Please drop me a message if you'd like me to pick this up for you! Thanks

$10 USD 1 päivässä
(5 arvostelua)
3.2
monkeyMatrix

Hello? Expert Here. I can do it in few hours please send me msg. thank you.

$30 USD 1 päivässä
(4 arvostelua)
3.1
Dmitry610

Hello Dear, Greetings for the day! ⭐⭐⭐⭐⭐ I CAN START IMMEDIATELY ⭐⭐⭐⭐⭐ My name is Dmitry Kraitor and I am individual full-stack&full-time web developer. I have gone through the project description and I am very int Lisää

$50 USD 1 päivässä
(6 arvostelua)
3.2
Snail0917

Please give me a chance to work with you. Mysql is a simple project for me. Hello sir! Nice to meet you. I am very interested in your project. I am a mysql expert. I have rich experience in this field. I am read Lisää

$20 USD 1 päivässä
(3 arvostelua)
3.4
ksab

I can give the MYSQL code so that items in the first table are removed from the table in Table2. This can be done directly using SQL or it can be coded int PHP MYSQL project. Please let me know which one you require. Lisää

$10 USD 1 päivässä
(11 arvostelua)
3.3
Fastforfreelance

Hi, I will make query as per your requirement. I am ready to start now. I can complete your task with complete satisfaction. I have 9 years experience in development and designing. I have made many projects like CMS, J Lisää

$15 USD 1 päivässä
(14 arvostelua)
3.2
seniordev0425

Hi. I am a Database Developer. I have 5 years of experience working with SQL/MYSQL and Oracle. I am currently working on SQL server. I can show you my previous work related to DB. Please see my profile and reviews Lisää

$20 USD 1 päivässä
(3 arvostelua)
2.9
AndreyBarykin

Hello. I have big experience as Senior Database Developer/DBA. I Know well SQL, make queries of any complexity.

$10 USD 1 päivässä
(2 arvostelua)
3.0
goodwork20k

I am good in mysql along with scripting and automation, please let me know if you are good to award this project to me

$30 USD 1 päivässä
(2 arvostelua)
2.9
ImmortalStas

I can build any sql queries in a short time. Please just hire me and see what I can do for you. Thanks.

$30 USD 1 päivässä
(2 arvostelua)
2.6
khaldalfalah

Hi, I am ready to create this query. I have experience in MS SQL server,asp.net, crystal reports and VB.net more than 12 years. CV: I am software engineer, Holder of a degree in Faculty of Information Technology - Uni Lisää

$30 USD 1 päivässä
(1 arvostelu)
2.5