Dog is the base class and poodle is the derived class.
Answer:
Do the tasks on the side or if there are multiple of a question then take the answers from one that is already completed and use it on the other similar answer
Explanation:
Answer:
Simplex transmission
Explanation:
Communication between computer and keyboard involves which transmission? Answer: Simplex transmission requires communicating between a computer and a keyboard. The simple transmission & communication channel allows data from only one direction.
Answer:
D. Last_modified
Explanation:
Software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software applications.
Some of the models used in the software development life cycle (SDLC) are;
I. Waterfall model.
II. Incremental model.
III. Spiral model.
IV. Agile model.
V. Big bang model.
VI. V-shaped model.
A database schema is a structure which is typically used to represent the logical design of the database and as such represents how data are stored or organized and the relationships existing in a database management system. There are two (2) main categories of a database schema; physical database schema and logical database schema.
Last_modified can be defined as a data type which comprises of the date and time that a resource such as a software application or file was edited or changed.
Hence, Last_modified is a reasonable data type that could be included in nearly any item in a logical data model for a software application.
