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SQL Querying Skills Courses & Coupons - Page 3 | Comidoc

Course topic

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Development
SQL Querying Skills

SQL Querying Skills

Also indexed asSQL Queries · Query Writing · SQL Logic

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

Courses indexed: 117
Live offers: 17

Free & coupon courses only

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SQL Bootcamp - Bazy danych SQLite - Part I

Paweł Krakowiak

SQL Bootcamp - Bazy danych SQLite - Part I

SQL Bootcamp - Bazy danych SQLite - Part I

(4.69 with 271 reviews)

1.3K

students

5.3 hours

content

Apr 2025

updated

$14.99

Real World Microsoft SQL Practice Queries : SSMS ,SQL,TSQL

Bluelime Learning Solutions

Real World Microsoft SQL Practice Queries : SSMS ,SQL,TSQL

Real World Microsoft SQL Practice Queries : SSMS ,SQL,TSQL

(3.75 with 2 reviews)

386

students

2.1 hours

content

Pythonで体系的に学ぶデータサイエンスとAIの初歩 Vol.4 ネットワーク基礎・ブロックチェーンのしくみと要素技術

Pythonで体系的に学ぶデータサイエンスとAIの初歩 Vol.4 ネットワーク基礎・ブロックチェーンのしくみと要素技術

Pythonで体系的に学ぶデータサイエンスとAIの初歩 Vol.4 ネットワーク基礎・ブロックチェーンのしくみと要素技術

(4.88 with 8 reviews)

250

students

9.6 hours

content

Learn SQL in an hour

Learn SQL in an hour

Learn SQL in an hour

(4.44 with 16 reviews)

44

students

1.1 hours

content

Aug 2020

updated

$14.99

Joel Barrios (Bachi)

Aprende SQL

Aprende SQL

(3.97 with 45 reviews)

197

students

2.5 hours

content

Nov 2013

updated

$14.99

Apache Iceberg: The Complete Masterclass (Hands-On)

Apache Iceberg: The Complete Masterclass (Hands-On)

Apache Iceberg: The Complete Masterclass (Hands-On)

(3.81 with 88 reviews)

406

students

2.3 hours

content

Jun 2025

Master SQL - Simple to advanced 200+ queries

Master SQL - Simple to advanced 200+ queries

Master SQL - Simple to advanced 200+ queries

(4.10 with 5 reviews)

96

students

7.7 hours

content

Oct 2023

updated

Microsoft Access SQL: SQL for Non-Programmers

Microsoft Access SQL: SQL for Non-Programmers

Microsoft Access SQL: SQL for Non-Programmers

(4.67 with 805 reviews)

7.1K

students

4.1 hours

content

Jan 2026

updated

The Complete SQL Bootcamp - Data Querying Essentials

The Complete SQL Bootcamp - Data Querying Essentials

The Complete SQL Bootcamp - Data Querying Essentials

(4.65 with 228 reviews)

970

students

11 hours

content

Jun 2024

updated

MS SQL od podstaw do zaawansowanych technik

MS SQL od podstaw do zaawansowanych technik

MS SQL od podstaw do zaawansowanych technik

(4.60 with 258 reviews)

1.7K

students

10 hours

content

Mar 2026

updated

Step By Step SQL ( MySQL ) *Best for Newbies* 100+Practice Q

Step By Step SQL ( MySQL ) *Best for Newbies* 100+Practice Q

Step By Step SQL ( MySQL ) Best for Newbies 100+Practice Q

(4.62 with 82 reviews)

666

students

7.3 hours

content

Sep 2022

updated

Praktyczna Administracja Oracle Database

Łukasz Bartnicki

Praktyczna Administracja Oracle Database

Praktyczna Administracja Oracle Database

(4.78 with 270 reviews)

1.5K

students

11 hours

content

Feb 2026

updated

Master Querys SQL + Pipelines em Pyspark

Juracy Araujo de Almeida Junior

Master Querys SQL + Pipelines em Pyspark

Master Querys SQL + Pipelines em Pyspark

(4.30 with 5 reviews)

113

students

8.9 hours

content

Jul 2025

updated

SQL and Transact-SQL (T-SQL) For Beginners

Bluelime Learning Solutions

SQL and Transact-SQL (T-SQL) For Beginners

SQL and Transact-SQL (T-SQL) For Beginners

(4.10 with 197 reviews)

29.8K

students

1.9 hours

content

Mar 2026

Introdução ao Google BigQuery: 100% Prático

Fernando Amaral

Introdução ao Google BigQuery: 100% Prático

Introdução ao Google BigQuery: 100% Prático

(4.48 with 82 reviews)

310

students

1.7 hours

content

Jan 2025

updated

SQL Oracle na Prática para INICIANTES

Juracy Araujo de Almeida Junior

SQL Oracle na Prática para INICIANTES

SQL Oracle na Prática para INICIANTES

(4.42 with 71 reviews)

260

students

5.9 hours

content

Jan 2020

Oracle SQL : Démarrer comme un Pro

Oracle SQL : Démarrer comme un Pro

Oracle SQL : Démarrer comme un Pro

(4.56 with 9 reviews)

66

students

49 minutes

content

Oct 2022

updated

SQL Bootcamp - Bazy danych SQLite - Part III - Ćwiczenia

Paweł Krakowiak

SQL Bootcamp - Bazy danych SQLite - Part III - Ćwiczenia

SQL Bootcamp - Bazy danych SQLite - Part III - Ćwiczenia

(4.57 with 74 reviews)

576

students

2.3 hours

content

Apr 2025

SQL Server voor Dummies (7 uur praktijk)

O.Thuillier | SQL | Postgres | Powershell | MySQL Administratie,TSQL, en SQL Server prestaties.

SQL Server voor Dummies (7 uur praktijk)

SQL Server voor Dummies (7 uur praktijk)

(3.87 with 19 reviews)

75

students

7.3 hours

content

400 MySQL Interview Questions with Answers 2026

Interview Questions Tests

400 MySQL Interview Questions with Answers 2026

400 MySQL Interview Questions with Answers 2026

202

students

N/A

content

Mar 2026

updated

Master ETL Testing: SQL, Data Warehousing & QA Test

Master ETL Testing: SQL, Data Warehousing & QA Test

Master ETL Testing: SQL, Data Warehousing & QA Test

327

students

N/A

content

Dec 2025

updated

SQL Query Training for SAP Business One

SQL Query Training for SAP Business One

SQL Query Training for SAP Business One

(4.62 with 586 reviews)

3.3K

students

3.1 hours

content

Jan 2023

updated

400+ MySQL Interview Questions Practice Test [2026]

Interview Questions Tests

400+ MySQL Interview Questions Practice Test [2026]

400+ MySQL Interview Questions Practice Test [2026]

(3.80 with 5 reviews)

2.1K

students

N/A

content

Jan 2026

SQL Server 2025 | Sıfırdan İleri Seviyeye Gerçek Projelerle

SQL Server 2025 | Sıfırdan İleri Seviyeye Gerçek Projelerle

SQL Server 2025 | Sıfırdan İleri Seviyeye Gerçek Projelerle

(4.00 with 3 reviews)

179

students

1.8 hours

content

Feb 2026

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$17.99

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$19.99

updated

$14.99

Nov 2022

updated

$14.99

$14.99

$14.99

$17.99

updated

$17.99

updated

$14.99

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Topics related to SQL Querying Skills

01T-SQL Programming60
02SQL Querying & Programming486
03Relational Database Design403
04Microsoft SQL Server96
05Database Management175
06SQL Data Manipulation19
07Advanced SQL for Data Science28
08MySQL Database Systems700
09Relational Databases157
10SQL Server Mastery110