prepared-statements – CodeRavo

Executing Remote Data Transfers with PostgreSQL: Using `dblink` for Cross-Server Operations

Introduction In distributed database systems, transferring data between tables located on different servers is a common … Executing Remote Data Transfers with PostgreSQL: Using `dblink` for Cross-Server OperationsRead more

cross-server-operations, database-connectivity, dblink, PostgreSQL, prepared-statements, remote-data-insertion

Understanding MySQL Connection in PHP: Transitioning from `mysql_` to `mysqli_` or `PDO`

Introduction Connecting to a MySQL database is a common task when developing web applications. In earlier … Understanding MySQL Connection in PHP: Transitioning from `mysql_` to `mysqli_` or `PDO`Read more

database-connectivity, MySQL, mysqli, object-oriented programming, pdo, PHP, prepared-statements, procedural-programming, sql-injection

Working with Apostrophes in SQL Strings

When working with strings in SQL, it’s common to encounter values that contain apostrophes (single quotes). … Working with Apostrophes in SQL StringsRead more

apostrophe, escaping-characters, parameterized-queries, prepared-statements, single-quote, SQL, string-literals

Connecting to Databases with PDO in PHP

Connecting to Databases with PDO in PHP PHP’s PHP Data Objects (PDO) is a database abstraction … Connecting to Databases with PDO in PHPRead more

database-connection, dsn, error handling, MySQL, pdo, pdoexception, PHP, PostgreSQL, prepared-statements, sql-injection, sqlite

Secure PHP: Preventing SQL Injection with Prepared Statements

Introduction SQL injection is a prevalent security vulnerability where an attacker can manipulate your SQL queries … Secure PHP: Preventing SQL Injection with Prepared StatementsRead more

mysqli, pdo, php-security, prepared-statements, sql-injection