CLOUD COMPUTING

Detailed explanation-1: -A tuple is a sequence of attributes, and an attribute is a named value. For example, the tuple sym="Fe", no=26 consists of two attributes sym="Fe” and no=26 . The type for this tuple is tuple<rstring sym, int32 no> . Tuples are similar to database rows in that they have a sequence of named and typed attributes.

Detailed explanation-2: -A table has rows and columns, where rows represents records and columns represent the attributes. Tuple − A single row of a table, which contains a single record for that relation is called a tuple. Relation instance − A finite set of tuples in the relational database system represents relation instance.

Detailed explanation-3: -A relation (sometimes called a table) as a matrix composed of intersecting rows and columns. Each row in relation is called a tuple. Each column represents as attribute. It also describes a precise set of data manipulation constructs based on advanced mathematical concepts.

Detailed explanation-4: -And within a table, each row represents a group of related data values. A row, or record, is also known as a tuple. The columns in a table is a field and is also referred to as an attribute. You can also think of it this way: an attribute is used to define the record and a record contains a set of attributes.