Answer:
Explanation:
This is a significant need because the teacher's/manufacturer's specifications are created so that the individual operating the equipment knows how to properly operate it. Failure to read and properly interpret these specifications can lead to the damaging of the equipment, damaging the food, contamination of the food, and even injury/death to the operator. That is why it is crucial that the information is read and interpreted correctly as well as implemented as instructed.
Answer:
A query in a database is a request for information stored within a database management system (DBMS), which is the software program that maintains data.
SQL(Structured Query Language ( is a standard language for storing, manipulating, and retrieving data in database.
Five types of SQL queries are:
1) Data Definition Language (DDL).
used to define and modify the structure of a database.
2) Data Manipulation Language (DML).
used to manipulate (change) the data in the database.
3) Data Control Language(DCL).
used for access control and permission management for users in the database.
4) Transaction Control Language(TCL).
used for maintaining consistency of the database and for the management of transactions made by the DML commands.
5) Data Query Language (DQL).
used for performing queries on the data within schema objects.
A composite primary key<span> is a set of several primary </span>keys<span> that, together, uniquely identifies each record.</span>
Primary keys are used as identifiers of composite entities. In this case each primary key combination is allowed only once in the *:* relationship.
Other case where primary keys are used is as identifiers of weak entities, where the weak entity has a strong identifying relationship with the parent entity.
Answer:
int state[] = new int[8];
Explanation:
<h3> I think it is False</h3>
hope it's help
