WHAT ARE THE ADVANCED CONCEPTS IN SQL?

  • Stored Procedures: Stored procedures are precompiled SQL code blocks stored in the database, enabling encapsulation of complex logic and parameterized queries for enhanced performance and security.
  • Triggers: Database objects that automatically execute in response to specified events like INSERT, UPDATE, or DELETE operations, enforcing business rules and ensuring data integrity.
  • Views: Virtual tables generated by SQL queries presenting data from underlying tables, useful for data security, simplifying complex queries, and presenting tailored views of data.
  • Indexes: Database objects improving query performance by enabling faster data retrieval operations on columns in tables, reducing query execution times.
  • Transactions: Units of work consisting of one or more SQL statements executed as a single logical operation, ensuring data consistency and integrity.
  • Common Table Expressions (CTEs): Temporary result sets defined within SQL statements, enhancing query readability, modularity, and performance by allowing reuse of subqueries.
  • Window Functions: Perform calculations across a set of rows related to the current row, enabling advanced analytical and reporting queries without complex subqueries or joins.
  • JSON Support: Native support for JSON data types and functions, facilitating storage, retrieval, and manipulation of semi-structured data in JSON format.
  • Full-Text Search: Capabilities for efficient searching and retrieval of textual data stored in database columns, enabling advanced text matching, ranking, and indexing.
  • Advanced Analytical Functions: Wide range of functions for statistical analysis, data mining, and machine learning tasks, including predictive modeling, clustering, regression analysis, and more.

🔑 Keywords: Advanced SQL concepts, Stored Procedures, Triggers, Views, Indexes, Transactions, Common Table Expressions (CTEs), Window Functions, JSON Support, Full-Text Search, Advanced Analytical Functions.

error: Content is protected !!
× How can I help you?