Severity: Warning
Message: fopen(/home/answnniz/solutionspile.com/system/sessions/ci_sessioneb477780e5c5dd4ab21f7448a6c86a3c40c4fa04): failed to open stream: Disk quota exceeded
Filename: drivers/Session_files_driver.php
Line Number: 176
Backtrace:
File: /home/answnniz/solutionspile.com/index.php
Line: 367
Function: require_once
Severity: Warning
Message: session_start(): Failed to read session data: user (path: /home/answnniz/solutionspile.com/system/sessions)
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /home/answnniz/solutionspile.com/index.php
Line: 367
Function: require_once
Describe the role of a database management system (DBMS) in modern applications. Explain the differences between relational and non-relational databases, citing advantages and use cases for each.