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SQL Querying Skills Courses & Coupons | Comidoc

SQL Querying Skills

SQL Querying Skills

SQL Querying Skills

Enhance your ability to write efficient queries and understand complex database logic.

SQL Queries

Query Writing

SQL Logic

Paid courses are visible

Intro To PostgreSQL Databases With PgAdmin For Beginners

Intro To PostgreSQL Databases With PgAdmin For Beginners

Intro To PostgreSQL Databases With PgAdmin For Beginners

(4.48 with 7.4K reviews)

26.6K

students

2.0 hours

content

Nov 2023

updated

$17.99

SQL for Marketers

SQL for Marketers

SQL for Marketers

(4.00 with 386 reviews)

10.7K

students

4.0 hours

content

Dec 2015

updated

$14.99

Sql Server for Beginners - Part 2

Bytescout Academy

Sql Server for Beginners - Part 2

Sql Server for Beginners - Part 2

(4.43 with 120 reviews)

7.5K

students

1.4 hours

content

Mar 2020

updated

FREE

MySQL tworzenie i zarządzanie bazami danych

Krzysztof Raczynsk

MySQL tworzenie i zarządzanie bazami danych

MySQL tworzenie i zarządzanie bazami danych

(4.59 with 815 reviews)

5.1K

students

5.9 hours

content

Dec 2023

updated

$14.99

Learn SQL (Microsoft SQL) - Beginner's Course

Learn SQL (Microsoft SQL) - Beginner's Course

Learn SQL (Microsoft SQL) - Beginner's Course

(4.24 with 125 reviews)

3.8K

students

1.9 hours

content

Jul 2020

updated

FREE

The Complete Oracle SQL Course - Revision

Sam Dhanasekaran

The Complete Oracle SQL Course - Revision

The Complete Oracle SQL Course - Revision

(4.43 with 237 reviews)

1.8K

students

7.5 hours

content

Jul 2024

updated

$14.99

Kurs Oracle SQL

Przemyslaw Starost

Kurs Oracle SQL

Kurs Oracle SQL

(4.62 with 271 reviews)

1.5K

students

16 hours

content

Jan 2026

updated

$19.99

Microsoft SQL Server 2016 Certification (70-764) Advance

Zulqarnain Hayat

Microsoft SQL Server 2016 Certification (70-764) Advance

Microsoft SQL Server 2016 Certification (70-764) Advance

(3.82 with 126 reviews)

1.5K

students

9.5 hours

content

Jan 2019

updated

$14.99

Connect and query SQL Server using SSMS

Bluelime Learning

Connect and query SQL Server using SSMS

Connect and query SQL Server using SSMS

(3.75 with 6 reviews)

1.4K

students

1.8 hours

content

Mar 2026

updated

$14.99

DB2 SQL For Beginners

Bluelime Learning

DB2 SQL For Beginners

DB2 SQL For Beginners

(3.71 with 12 reviews)

1.0K

students

1.4 hours

content

Mar 2026

updated

$14.99

T-SQL For Beginners: Learn to Query SQL Server Databases

Bluelime Learning

T-SQL For Beginners: Learn to Query SQL Server Databases

T-SQL For Beginners: Learn to Query SQL Server Databases

(4.32 with 104 reviews)

818

students

6.2 hours

content

Mar 2026

updated

$14.99

Master Teradata- A Complete Course on Teradata

Edulearners Techno

Master Teradata- A Complete Course on Teradata

Master Teradata- A Complete Course on Teradata

(3.14 with 186 reviews)

734

students

4.5 hours

content

Feb 2019

updated

$14.99

Construa Padrões em Banco de Dados ORACLE: Querys Mágicas

MSc Grimaldo Lopes

Construa Padrões em Banco de Dados ORACLE: Querys Mágicas

Construa Padrões em Banco de Dados ORACLE: Querys Mágicas

(4.50 with 16 reviews)

379

students

2.4 hours

content

Mar 2026

updated

$14.99

SQL sem programar

Rafael Yoshida Nev

SQL sem programar

SQL sem programar

(4.52 with 26 reviews)

367

students

1.1 hours

content

Dec 2023

updated

$14.99

MS SQL Server: Aprenda MS SQL Server do zero

MS SQL Server: Aprenda MS SQL Server do zero

MS SQL Server: Aprenda MS SQL Server do zero

(4.36 with 37 reviews)

183

students

5.4 hours

content

May 2026

updated

$14.99

พื้นฐานการเขียน SQL สำหรับมือใหม่ ด้วย SQLite

พื้นฐานการเขียน SQL สำหรับมือใหม่ ด้วย SQLite

พื้นฐานการเขียน SQL สำหรับมือใหม่ ด้วย SQLite

(4.46 with 41 reviews)

161

students

1.7 hours

content

Apr 2021

updated

$14.99

SQL Challenges: Learn SQL by solving challenging problems

SQL Challenges: Learn SQL by solving challenging problems

SQL Challenges: Learn SQL by solving challenging problems

(4.39 with 14 reviews)

147

students

5.0 hours

content

Jun 2021

updated

$14.99

SQL Server per i manichini (7 ore di pratica)

Olivier Thuillier

SQL Server per i manichini (7 ore di pratica)

SQL Server per i manichini (7 ore di pratica)

(4.29 with 29 reviews)

125

students

7.3 hours

content

Jun 2024

updated

$14.99

MySQL Made Simple For Beginners

Bluelime Learning

MySQL Made Simple For Beginners

MySQL Made Simple For Beginners

(4.39 with 18 reviews)

109

students

1.8 hours

content

Mar 2026

updated

$14.99

SQL Server & PowerShell : Le Guide Pratique pour Débutants

ELOA FORMATION Pla

SQL Server & PowerShell : Le Guide Pratique pour Débutants

SQL Server & PowerShell : Le Guide Pratique pour Débutants

(4.31 with 21 reviews)

109

students

9.5 hours

content

Mar 2026

updated

$29.99

Querying Microsoft SQL Server in arabic بالعربي

Querying Microsoft SQL Server in arabic بالعربي

Querying Microsoft SQL Server in arabic بالعربي

(4.58 with 6 reviews)

67

students

3.3 hours

content

Apr 2019

updated

$14.99

SQL Mastery: MySQL bootcamp

Raghvan Bhattachar

SQL Mastery: MySQL bootcamp

SQL Mastery: MySQL bootcamp

(5.00 with 2 reviews)

43

students

7.7 hours

content

Dec 2024

updated

$14.99

Oracle SQL da zero

Oracle SQL da zero

Oracle SQL da zero

(4.38 with 8 reviews)

33

students

4.4 hours

content

Jun 2022

updated

$14.99

Impara le basi di transact SQL (5 ore di lezione)

Olivier Thuillier

Impara le basi di transact SQL (5 ore di lezione)

Impara le basi di transact SQL (5 ore di lezione)

(4.00 with 3 reviews)

15

students

5.1 hours

content

Jun 2022

updated

$14.99

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