Merge 629e03350c into 3e5b5a51d1

- Introduced "Introduction to SQL": A foundational course covering SQL basics, syntax, and essential operations. Learners will write queries and manage databases effectively.
  
- Added "Databases with SQL and Python": This course integrates Python with SQL, teaching users to interact with databases dynamically, enhancing application development skills.

.github/workflows/check-urls.yml

@@ -74,14 +74,17 @@ jobs:
       fail-fast: false
     steps:
       - name: Checkout
+        if: ${{ endsWith(matrix.file, '.yml') || endsWith(matrix.file, '.md') }}
         uses: actions/checkout@v4
         with:
           fetch-depth: ${{ needs.get-changed-files.outputs.fetch-depth }}
       - name: Setup Ruby v2.6
+        if: ${{ endsWith(matrix.file, '.yml') || endsWith(matrix.file, '.md') }}
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: 2.6
       - name: Install awesome_bot
+        if: ${{ endsWith(matrix.file, '.yml') || endsWith(matrix.file, '.md') }}
         run: |
           gem install awesome_bot
       - name: Set output
@@ -101,6 +104,7 @@ jobs:
 
           echo "FILEPATH=${file_path}" >> "$GITHUB_OUTPUT"
       - name: "Check URLs of file: ${{ matrix.file }}"
+        if: ${{ endsWith(matrix.file, '.yml') || endsWith(matrix.file, '.md') }}
         run: |
           awesome_bot "${{ matrix.file }}" --allow-redirect --allow-dupe --allow-ssl || true;
       - uses: actions/upload-artifact@v4

courses/free-courses-en.md

@@ -591,10 +591,12 @@
 #### SQL
 
 * [CS50’s Introduction to Databases with SQL](https://cs50.harvard.edu/sql/2023/) - Carter Zenke, David J. Malan (Harvard OpenCourseWare and edX)
+* [Databases with SQL and Python](https://hyperskill.org/courses/30-databases-with-sql-and-python) - Hyperskill *(registration required)*
 * [Getting Started with SQL for Application Developers](https://university.cockroachlabs.com/courses/course-v1:crl+getting-started-with-sql-for-app-devs+self-paced/about) - Wade Waldron (Cockroach Labs Inc.) *(email address required)*
 * [Introduction to Database Queries](https://www.edx.org/course/introduction-to-database-queries) - Aspen Olmsted (edX New York University)
 * [Introduction to Databases and SQL Querying](https://www.udemy.com/course/introduction-to-databases-and-sql-querying/) - Rakesh Gopalakrishnan (Udemy)
 * [Introduction to Distributed SQL and CockroachDB](https://university.cockroachlabs.com/courses/course-v1:crl+intro-to-distributed-sql-and-cockroachdb+self-paced/about) - Lauren Hirata Singh and Will Cross (Cockroach Labs Inc.) *(email address required)*
+* [Introduction to SQL](https://hyperskill.org/courses/31-introduction-to-sql) - Hyperskill *(registration required)*
 * [Learn SQL](https://popsql.com/learn-sql) - PopSQL
 * [Learn SQL](https://www.sololearn.com/learning/1060) - *registration required*
 * [Learn SQL: SQL Tutorial for Beginners](https://www.programiz.com/sql) - Programiz