Answer:
following types of databases available in the market −
Centralised database.
Distributed database.
Personal database.
End-user database.
Commercial database.
NoSQL database.
Operational database.
Relational database.
Cloud database.
Object-oriented database.
Graph database
Answer:
computer Hardware:-The physical of the computer which can be seen or touched is called computer hardware☆Computer needs these hardware devices for performing basic functions like accepting data and instructions .Example(keyboard,mouse,printer etc.)
Computer software:-The collection of programs that makes computer worked is called software☆Computer needs software to instruct tge computer hardware what to do and how to do .Example(windows 7,windows 10,Microsoft paint etc.)
Answer:
Hello there! There are 4 parts to this question, all regarding relational database concepts.
Explanation:
Parts 1, 2, 3, 4 are drawn in attachments. For Part 4, the "foreign keys" would be the id fields of the joining table, and the "primary keys" are the IDs of the table itself. Data types are "integer" for ID, "string" for text columns like Name and Location, and "Decimal" for Hourly rate in the Timesheet table. Note that we can further simplify the erd from the one constructed earlier in part 3 to remove the Project Manager model and instead add a Project Manager "boolean" flag in the Employee table since a Project Manager is also an Employee.
Answer:
depends on which flash drive
Explanation:
32GB-1000 photos
Is it a multiple choice answer? if so would like to see the answers as there are TONS of effective ways and if i list one it may not be in that list you have if its multiple choice.
