where clause

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  1. Example Codes for Case-Insensitive Queries in PostgreSQL
    Understanding Case-InsensitivityIn PostgreSQL, by default, string comparisons are case-sensitive. This means that "Hello" and "hello" are considered different strings
  2. Understanding WHERE vs. ON in SQL Joins: A Practical Example
    WHERE Clause:Purpose: Filters rows from the result set based on conditions applied to individual columns or expressions
  3. Unlocking the Power of WHERE and HAVING for Precise Data Retrieval
    In SQL (Structured Query Language), both WHERE and HAVING clauses serve the purpose of filtering data within a relational database