Relational Query

A relational database is a database that has a collection of tables of data items, all of which is formally described and organized according to the relational model. Data in a single table represents a relation, from which the name of the database type comes. In typical solutions, tables may have additionally defined relationships with each other.In the relational model, each table schema must identify a column or group of columns, called the primary key, to uniquely identify each row.
Posts about Relational Query
  • What is Big Data? What Are the Benefits of Big Data?

    … and manage data. Big Data is Accessible – Half of senior executives report that accessing the right data is difficult. Big Data is Holistic – Information is currently kept in silos within the organization. Marketing data, for example, might be found in web analytics, mobile analytics, social analytics, CRMs, A/B Testing tools, email marketing…

    Douglas Karr/ Marketing Technology Blogin Social EMail- 18 readers -
Get the top posts daily into your mailbox!