MySQL – Handling Duplicates Table of content Tables or result sets in a database usually contain duplicate records. While duplicates are generally allowed, there are situations where it is necessary to prevent them. In such cases, it becomes essential to identify and remove duplicate records from a database table. Importance of Handling MySQL Duplicates There […]
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MySQL – SQL Injection Table of content The SQL Injection in MySQL is a harmful approach where an attacker inserts or “injects” harmful SQL code into a database query. This can be done through user inputs such as forms, URL parameters, or cookies. The attacker takes advantage of weaknesses in the software to steal information […]
MySQL – Full-Text Search Table of content The MySQL Full-Text Search allows us to search for a text-based data, stored in the database. Before performing the full-text search in a column(s) of table, we must create a full-text index on those columns. The FTS (full-text search) provides the capability to match the searched string value […]