These classes provide access to SQL databases.
QSql | Miscellaneous identifiers used throughout the Qt SQL library |
QSqlDatabase | Represents a connection to a database |
QSqlDriver | Abstract base class for accessing specific SQL databases |
QSqlDriverCreator | Template class that provides a SQL driver factory for a specific driver type |
QSqlDriverCreatorBase | The base class for SQL driver factories |
QSqlError | SQL database error information |
QSqlField | Manipulates the fields in SQL database tables and views |
QSqlIndex | Functions to manipulate and describe database indexes |
QSqlQuery | Means of executing and manipulating SQL statements |
QSqlQueryModel | Read-only data model for SQL result sets |
QSqlRecord | Encapsulates a database record |
QSqlRelationalTableModel | Editable data model for a single database table, with foreign key support |
QSqlResult | Abstract interface for accessing data from specific SQL databases |
QSqlTableModel | Editable data model for a single database table |