This is the second installment of a 3-Part article regarding a question from a busy SQA Huddle Lead professional: How can we create more accurate estimates in an Agile space? With all our analysts as beginner, in an Agile space, I don’t believe they have been exposed to any concept of “resource estimation” or “test execution rate”, and therefore providing...

Relational Model The widespread data model in DATABASE MANAGEMENT SYSTEM (DBMS) is the Relational Model. It is mainly a scientific model than any other models. This particular model is based on first (1st) order predicate logic as well as describes a relation or table as an n-ary relation or table. The key highpoints of this relational model are: · Data...

Part 1 Today’s question comes from a busy SQA Huddle Lead professional: How can we create more accurate estimates in an Agile space? With all our analysts as beginner, in an Agile space, I don’t believe they have been exposed to any concept of “resource estimation” or “test execution rate”, and therefore providing a good baseline of “how many TCs...

ARCHITECTURE The design of a Database Management System (DBMS) relies on its architecture. It can be centralized or else decentralized or hierarchical. The architecture of a Database Management System (DBMS) can be perceived as either one (1) tier or multi (N) tier. Multi (N) tier architecture distributes the full system into connected however independent multiple (n) modules, which can be...

Introduction Database is a group of associated data as well as data is a pool of facts and figures which can be administered to create information. Generally data signifies recordable details. Data helps in creating information, which is grounded on facts. For an instance, if an individual have data about grades achieved by every students, an individual can then determine...