Microsoft Access is a database management system program that combines the relational Access Database Engine with a graphical user interface and software development tools. In Microsoft Access, you ...
SQL remains the foundation for turning raw records into reports and business insights across industriesCore queries like ...
Microsoft Office is more than the sum of its parts—you can link an Excel database table to an Access database, integrating your data and adding value. Here's how. You don’t have to import an Excel ...
Database normalization is the cornerstone of database theory. Once a database is normalized, relationships between the data in multiple tables must be established. A hefty part of designing a ...
When you create a Microsoft Access table, Access will automatically create a primary key to your database table. Still, you can also specify the field you want as the primary key for your database ...
Earlier this week, Google introduced a new tool, dubbed Fusion Tables, intended to bring the kind of cloud collaboration features to database sets that users now enjoy with Google Docs. It also adds ...
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Creating drop-downs from table headers in Excel seems impossible—but this trick fixes it
Sync your drop-down menus with table headers using this robust, auto-expanding Named Range trick.
Without a defined primary key, a table has no semantic underpinning; it is meaningless. Most things are unique in that they can be identified. Transactions are unique because even when everything ...
When object-oriented programming languages began to be used in enterprise applications, designers had problems fitting the object-oriented model with the relational model. In the object-oriented model ...
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