<u>Implication of technological literacy to a teacher training today
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- First of training has to be under technology literacy before training starts. Trainer also should have enough knowledge on technology literacy.
- Trainer can take printed materials to share the document on the topic which to be covered and circulated to trainers
- Since it given as general topic, training teacher has to cover the following topic, general on computer and purpose of computer today's life, life cycle of computer grown from old PC to laptop and tablet.
- Next topic such be covered operating system and explain about the operating system and different technology is used.
- Revolution on technology should be also covered and explained in details.
Answer:
columns, rows
Explanation:
In Computer programming, a atabase schema refers to the logical design of the database while the database instance refers to a snapshot of the data found in a database at a given instant in time.
Basically, in database management, the term "schema" is used to denote a representation of data while the term "instance" is used to denote an instance of time.
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.
Also, a database instance is a snapshot of the data in the database at a given instant in time and as such represents an operational database by following the conditions, validation and constraints set for a database management system.
These data can be stored or organized in a database management system through the use of multiple-column record formats.
In a multiple-column record of a data file, columns represent different variables and rows represent different cases (respondents) such as experimental data, independent observations etc.
Answer:
For 1), you should also add that methods in C++ are called member functions. Thus, the difference between functions and methods in this context is analogous to the difference between functions and member functions in C++. Furthermore, languages like Java only have methods. In this case, functions would be analogous to static methods and methods would have the same meaning. For 2), you should add that a method is able to operate on the private instance (member) data declared as part of the class. Any code can access public instance data.
A function is a mathematical construct. I would say all methods are functions but not all functions are methods
Explanation:
