12. please explain in English the ""INSERT IGNORE" vs "INSERT ... ON DUPLICATE KEY UPDATE"" related to programming in "mysql", "insert".
    INSERT IGNORE:Purpose: Inserts a new row into a table, but if a duplicate key is encountered, the entire INSERT statement is silently ignored without generating an error
13. please explain in English the "SELECT INTO a table variable in T-SQL" related to programming in "sql-server", "t-sql", "insert".
    SELECT INTO a Table VariableIn T-SQL, a SELECT INTO statement is used to create a new table variable and populate it with data from the results of a SELECT query
14. Setting Initial Values and Auto-Increment in MySQL
    Understanding Auto-IncrementIn MySQL, the AUTO_INCREMENT attribute is used to automatically generate unique, sequential integer values for a specified column
15. Optimizing Inserts with Doctrine: Leveraging Default Values and Mitigating Nulls in Symfony and MySQL
    In Doctrine ORM (Object-Relational Mapper) for PHP, you can define default values for columns in your entity mappings. This is done using annotations or YAML configurations
16. Retrieving Newly Inserted Record's Primary Key ID in MySQL
    MySQL: A popular open-source relational database management system (RDBMS) used to store and manage data in a structured format
17. How to Generate INSERT Statements for Selected Rows in PostgreSQL
    SQL (Structured Query Language): It's the language used to interact with relational databases like PostgreSQL. In this context
18. Beyond INSERT OR REPLACE: Alternative Methods for Conditional Updates in SQLite
    INSERT OR REPLACE:This statement attempts to insert a new row into the table. If a row with the same unique identifier (primary key) already exists
19. PostgreSQL: Last Inserted ID with INSERT RETURNING and CURRVAL
    Using INSERT RETURNING:This is the preferred approach. When you perform an INSERT statement, you can add the RETURNING clause to specify columns you want to retrieve after the insert
20. Speed Up Your Inserts: Multi-Row INSERT vs. Multiple Single INSERTs in MySQL/MariaDB
    Reduced Overhead: Sending a single INSERT statement with multiple rows requires less network traffic compared to sending many individual INSERT statements
21. Generating SQL INSERT Statements for Data Export in SQL Server
    SQL (Structured Query Language): A standardized language for interacting with relational databases like SQL Server. It allows you to create
22. Transactions, Stored Procedures, and More: Mastering Multi-Table Inserts in SQL Server
    Single statement: A single INSERT statement can only target one table at a time.Approaches:Multiple INSERT statements: This is the simplest approach
23. Building the Bridge: A Beginner's Guide to Creating SQL Inserts from CSV Files
    CSV (Comma-Separated Values): A text file where data is stored in rows and separated by commas (",").SQL INSERT statement: This statement adds a new row of data into a specific table