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- What are the key features and improvements in the latest version of MySQL?
- MySQL 8.0 enhances performance and security with features like atomic DDL, roles, and improved JSON support, aiding developers with large datasets.Character count: 159
- Mysql Tutorial . Database 579 2025-03-31 11:04:27
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- Explain the role of the performance schema in MySQL.
- The article discusses the performance schema in MySQL, which monitors server execution to aid in performance optimization and troubleshooting.
- Mysql Tutorial . Database 362 2025-03-31 11:03:33
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- How can you use user-defined functions (UDFs) to extend MySQL's functionality?
- Article discusses using user-defined functions (UDFs) in MySQL to extend functionality, including custom calculations, external library integration, and performance optimization.
- Mysql Tutorial . Database 713 2025-03-31 11:00:38
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- What are events in MySQL? How can you use them to schedule tasks?
- MySQL events automate tasks like data maintenance and backups within the database, offering benefits in efficiency and consistency.
- Mysql Tutorial . Database 1040 2025-03-31 10:59:40
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- How can you use triggers to automate database tasks?
- Article discusses using triggers to automate database tasks like data validation, auditing, and maintaining integrity, enhancing efficiency and reliability.
- Mysql Tutorial . Database 838 2025-03-31 10:58:42
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- Explain the use of spatial data types in MySQL.
- The article discusses MySQL's spatial data types for managing geometric data in GIS, detailing types like POINT, LINESTRING, and POLYGON, and their benefits for spatial queries and performance.
- Mysql Tutorial . Database 986 2025-03-31 10:56:38
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- What are generated columns in MySQL?
- The article discusses generated columns in MySQL, introduced in version 5.7.8, which are calculated from expressions using other columns. It explains virtual and stored types, their performance benefits, and practical use cases like age calculation a
- Mysql Tutorial . Database 1004 2025-03-31 10:55:42
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- How can you use JSON data in MySQL?
- The article discusses using JSON data in MySQL, covering creation, insertion, updating, and querying methods. It highlights benefits like flexibility and ease of integration, but notes limitations such as performance overhead and lack of full ACID co
- Mysql Tutorial . Database 808 2025-03-31 10:54:35
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- Explain the use of common table expressions (CTEs) in MySQL.
- The article discusses the use of Common Table Expressions (CTEs) in MySQL, focusing on their application in simplifying complex queries, reusing subqueries, and handling recursive queries. It highlights performance benefits and improved readability t
- Mysql Tutorial . Database 206 2025-03-31 10:53:39
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- What are window functions in MySQL 8.0? How can they be used to perform complex calculations?
- MySQL 8.0's window functions enable complex calculations across related rows, enhancing query performance and data analysis capabilities.
- Mysql Tutorial . Database 642 2025-03-31 10:52:42
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- Explain the different types of relationships between tables (e.g., one-to-one, one-to-many, many-to-many).
- The article discusses three types of table relationships in databases: one-to-one, one-to-many, and many-to-many, detailing their implementation and advantages.
- Mysql Tutorial . Database 797 2025-03-31 10:51:44
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- How do you design a database schema for a specific application?
- The article discusses designing a database schema for applications, focusing on steps like requirements gathering, conceptual and logical design, normalization, and optimization. Key considerations include data integrity, scalability, performance, an
- Mysql Tutorial . Database 737 2025-03-31 10:50:40
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- What are foreign keys? How do they enforce referential integrity?
- Foreign keys link tables in relational databases, enforcing referential integrity by ensuring consistent relationships. They improve data organization but misuse can cause data inconsistency and performance issues. Foreign keys may be omitted in NoSQ
- Mysql Tutorial . Database 696 2025-03-31 10:49:33
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- How do you choose a primary key for your tables?
- The article discusses selecting primary keys in database design, focusing on ensuring uniqueness, stability, and performance. It outlines best practices, performance impacts, and common mistakes to avoid.
- Mysql Tutorial . Database 493 2025-03-31 10:48:36
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