Bone metastasis happens in people who have cancer that forms in another part of the body. Cancer cells from that area break away and travel through the bloodstream and lymphatic system. When the cancer spreads to distant body organs, this is called metastasis.
Teradata. A multidimensional database (MDB) is a type of database that is optimized for data warehouse and online analytical processing (OLAP) applications. Multidimensional databases are frequently created using input from existing relational database s.pproaches to how data is stored and the user interface vary. Conceptually, a multidimensional database uses the idea of a data cube to represent the dimensions of data available to a user.
A database management system (DBMS) is a software system that enables users to define, create and maintain the database and which provides controlled access to this database. Database Concepts and Definition of Terms. Table Naming Conventions (cont.) Each cell of the table contains exactly one atomic (single) value. Since each cell should contain only one value, it is illegal to store two year levels for a single student in a single cell (year).