The database implementation process can be the most time-consuming aspect of your DBMS creation process. Implementing your model involves developing your data tables based on the logic that you ...

See A DBMS Table for a conceptual picture of a table. In a relational DBMS, you use a high-level language to operate on the data managed by the DBMS. In many cases, that language is SQL. A DBMS ...

Database normalization is the cornerstone of database theory. Once a database is normalized, relationships between the data in multiple tables must be established.

Not anymore: Excel 2013’s table tools include features that make it easy to link charts and cells, perform searches, and create dynamically updated reports, just like—yes—a relational database.

The DBMS must automatically maintain every index you create. This means every INSERT and every DELETE to an indexed table will insert and delete not just from the table, but also from its indexes.

External DBMS schema layer. Client applications don't need to see every table in an enterprise database. Instead, to simplify client access and enhance security of the backend system, client ...

Why It Is Necessary to Establish Table Indexes in Databases. Using table indexes in databases enables you to find information within the database faster and more efficiently than not using table ...

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.

Also, you can use the DBMS security provided by the DBMS to restrict table access by user ID. See your DBMS documentation for more details. When you create an access descriptor, the connection ...