Database Classes
These classes provide access to SQL databases.
| QDataBrowser | Data manipulation and navigation for data entry forms
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| QDataTable | Flexible SQL table widget that supports browsing and editing
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| QDataView | Read-only SQL forms
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| QSql | Namespace for Qt SQL identifiers that need to be global-like
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| QSqlCursor | Browsing and editing of SQL tables and views
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| QSqlDatabase | Used to create SQL database connections and provide transaction handling
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| QSqlDriver | Abstract base class for accessing SQL databases
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| QSqlEditorFactory | Used to create the editors used by QDataTable and QSqlForm
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| QSqlError | SQL database error information
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| QSqlField | Manipulates the fields in SQL database tables and views
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| QSqlFieldInfo | Stores meta data associated with a SQL field
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| QSqlForm | Creates and manages data entry forms tied to SQL databases
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| QSqlIndex | Functions to manipulate and describe QSqlCursor and QSqlDatabase indexes
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| QSqlPropertyMap | Used to map widgets to SQL fields
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| QSqlQuery | Means of executing and manipulating SQL statements
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| QSqlRecord | Encapsulates a database record, i.e. a set of database fields
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| QSqlRecordInfo | Encapsulates a set of database field meta data
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| QSqlResult | Abstract interface for accessing data from SQL databases
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