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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

70-461, 761: Querying Microsoft SQL Server with Transact-SQL

Phillip Burton • o

70-461, 761: Querying Microsoft SQL Server with Transact-SQL

70-461, 761: Querying Microsoft SQL Server with Transact-SQL

(4.57 with 18.5K reviews)

96.5K

students

29 hours

content

Feb 2026

updated

$14.99

Lo básico de SQL

Lo básico de SQL

Lo básico de SQL

(4.53 with 837 reviews)

24.4K

students

2.0 hours

content

Jun 2025

updated

FREE

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

$14.99

SQL Interview | +150 SQL Interview Questions in 2020

Luke's Programming

SQL Interview | +150 SQL Interview Questions in 2020

SQL Interview | +150 SQL Interview Questions in 2020

(3.82 with 72 reviews)

2.6K

students

1.4 hours

content

Dec 2019

updated

$14.99

Menguasai PostgreSQL

Hacktiv8 Indonesia

Menguasai PostgreSQL

Menguasai PostgreSQL

(4.44 with 99 reviews)

1.9K

students

3.7 hours

content

Sep 2021

updated

$14.99

Introduction to Database System (Indonesian Version)

Bina Nusantara Uni

Introduction to Database System (Indonesian Version)

Introduction to Database System (Indonesian Version)

(4.26 with 52 reviews)

2.0K

students

1.5 hours

content

Mar 2018

updated

FREE

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

$14.99

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

$14.99

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

Java Database Connectivity (JDBC) In‑Depth + Practice Tests

Rahul Rampurkar

Java Database Connectivity (JDBC) In‑Depth + Practice Tests

Java Database Connectivity (JDBC) In‑Depth + Practice Tests

(4.58 with 36 reviews)

1.3K

students

3.9 hours

content

Dec 2025

updated

$14.99

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

$14.99

Learn SQLite from scratch: Create SQL Queries

Learn SQLite from scratch: Create SQL Queries

Learn SQLite from scratch: Create SQL Queries

(4.50 with 16 reviews)

993

students

2.0 hours

content

Mar 2026

updated

$14.99

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

$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

updated

$17.99

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

Bluelime Learning

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

Mar 2026

updated

$14.99

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

Jul 2025

updated

$14.99

MySQL Database & Relational Database Management Mastery

Himanshu Kaushik

MySQL Database & Relational Database Management Mastery

MySQL Database & Relational Database Management Mastery

(5.00 with 1 reviews)

199

students

N/A

content

May 2026

updated

$14.99

Joel Barrios (Bach

Aprende SQL

Aprende SQL

(3.97 with 45 reviews)

197

students

2.5 hours

content

Nov 2013

updated

$14.99

Introducción a SAS Enterprise Guide.

Luis Rafael Boliva

Introducción a SAS Enterprise Guide.

Introducción a SAS Enterprise Guide.

(4.43 with 38 reviews)

137

students

4.3 hours

content

Jul 2024

updated

$14.99

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

$14.99

PHP 5 and 7 & SQL Queries with MySQL database hands on

PHP 5 and 7 & SQL Queries with MySQL database hands on

PHP 5 and 7 & SQL Queries with MySQL database hands on

(4.38 with 17 reviews)

77

students

14 hours

content

Feb 2021

updated

$14.99

Kupas Tuntas MySQL

Jubilee Enterprise

Kupas Tuntas MySQL

Kupas Tuntas MySQL

(4.57 with 7 reviews)

63

students

10 hours

content

Dec 2019

updated

$14.99

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

How to generate SQL Insert / Update queries from Excel

Bluelime Learning

How to generate SQL Insert / Update queries from Excel

How to generate SQL Insert / Update queries from Excel

771

students

2.7 hours

content

Mar 2026

updated

$14.99

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