chapter 5 Flashcards
when they ask you a real life example question how should you answer
dont think rationally think what would the teacher and makers of the course want you to say and answer accordinly ( dont use common sense)
what is the international standard languarge for processing a database
structured query language
what is another name for columns in a database
fields
what type of database feild is best for storing the response of a yes or no question
yes/no
what process operation is used to edit info stored in a database
modify
what is not a reason that the relational database model can be replaced
ACID transactions are not critical anymore
relational database storing data that represent relationships using what
foreign keys
what is content
its the data and stuff that is important to a organization
what is a DBMS and a CMS
content management systems
what is a spreadsheet
something that keeps lists involving a single important thing
what is a database
keeps a list of multiple related things ( themes) and is a set of tables that are logically related
what is a bit
its the smallest unit either 0 or 1
what is a byte
= to 8 bits and is the most common storage unit
what is a field (representation)
its a representation of one fact
what is a record
a group of related fields
