Search results for: "rowCount"

In what situations is it more beneficial to use MySQL's COUNT() function in the query itself instead of relying on rowCount() in PDO?

When dealing with large datasets, it is more beneficial to use MySQL's COUNT() function in the query itself rather than relying on PHP's rowCount() in...

What is the purpose of using rowCount() in PHP when retrieving data from a database?

The purpose of using rowCount() in PHP when retrieving data from a database is to determine the number of rows affected by a SELECT, INSERT, UPDATE, o...

What are the limitations of using Count() and rowcount in PHP for dynamic numbering in SQLite queries?

The issue with using Count() and rowcount in PHP for dynamic numbering in SQLite queries is that they may not provide accurate results when dealing wi...

What is the significance of using rowCount instead of execute in a PDO query in PHP?

Using `rowCount` instead of `execute` in a PDO query in PHP allows you to retrieve the number of rows affected by a DELETE, INSERT, or UPDATE statemen...

How can one ensure portability when using rowCount() with PDO Prepared Statements in PHP, considering different database drivers?

When using rowCount() with PDO Prepared Statements in PHP, it's important to consider that different database drivers may not always return the row co...