Microsoft Excel's Data Validation tool lets you add a drop-down list to a cell based on existing data in a column. However, how this works depends on whether the source data is part of a formatted ...

The second example subclasses the Data Set Data Model class and overrides its _getColumnInfo and _getRowInfo methods. Then Row/Column Data Vector methods are used to set each of the items. Finally, in ...

Couchbase is also offering a free tier for Capella without any time limits to lower barriers to entry for developers. NoSQL document-oriented database provider Couchbase is adding columnar support ...