Database Workflow Solutions

Expert solutions for SQL, MySQL, PostgreSQL, and MongoDB problems. Fix connection issues, optimize performance, and secure your databases with our proven guides.

25+ Database Solutions
1000+ Developers Helped
database.js
const pool = mysql.createPool({
host: 'localhost',
connectionLimit: 20,
acquireTimeout: 60000
});

Featured Database Solutions

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Node.js MySQL Connection Timeout

Beginner

Fix connection timeout issues in your Node.js applications with MySQL. Learn the best practices for connection pooling and error handling.

  • Connection pooling setup
  • Timeout configuration
  • Error handling patterns
  • Production best practices
Read Solution 8 min read
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PostgreSQL Connection Pool Best Practices

Intermediate

Optimize your PostgreSQL connections with proper pooling strategies. Avoid common pitfalls and improve application performance.

  • Pool sizing strategies
  • Connection monitoring
  • Performance optimization
  • Production configurations
Read Solution 10 min read
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SQL Injection Prevention in Node.js

Advanced

Protect your Node.js applications from SQL injection attacks. Learn parameterized queries and input validation techniques.

  • Parameterized queries
  • Input validation
  • Security best practices
  • Testing strategies
Read Solution 12 min read

Database Problem Categories

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SQL Optimization

Query performance, indexing, and database tuning solutions

8 articles
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Connection Issues

Timeout problems, pooling, and connection management

6 articles
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Security & Access

Authentication, authorization, and data protection

5 articles
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Performance

Speed optimization, caching, and scaling strategies

6 articles

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