Search notes:

System.Data.DataTable (class)

A System.Data.DataTable object represents one in-memory table of data. It is the central object in the ADO.NET environment.
A parent-child relationship between two DataTable's can be established with a System.Data.DataRelation.
System.Data.DataTableReader obtains the contents of one or more DataTable objects in the form of one or more read-only, forward-only result sets and thus allows to iterate over the rows in a DataTable.

See also

Rows of a DataTable are represented by instances of System.Data.DataRow, columns by instances of System.Data.DataColumn.
Compare with System.Data.DataSet

Index

Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 8 attempt to write a readonly database in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php:78 Stack trace: #0 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(78): PDOStatement->execute(Array) #1 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(30): insert_webrequest_('/notes/Microsof...', 1758200826, '216.73.216.150', 'Mozilla/5.0 App...', NULL) #2 /home/httpd/vhosts/renenyffenegger.ch/httpsdocs/notes/Microsoft/dot-net/namespaces-classes/System/Data/DataTable(45): insert_webrequest() #3 {main} thrown in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php on line 78