In a relational database application, a <u>foreign key</u> is used to link one table with another.
<h3>What is a
foreign key?</h3>
In database management system (DBMS), a foreign key can be defined as a column whose value provides a link between the data that are stored in a table or relational database.
This ultimately implies that, a <u>foreign key</u> is used to link one table with another in a relational database application.
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The user should preview a document first to make sure the layout is correct, so as not to waste paper if a font size or layout is incorrect.
Answer:
the testing team
Explanation:
because even though she may have fulfilled the requirements but she still need to test if it runs perfectly or not
Answer:
There are different phases of railroad expansion with the innovations in technology.
Explanation:
Few of the technological innovations are described below that leads in railroad expansion more rapid.
1. Centralized Traffic control (CTC) is introduced in 1960's that is used to control the traffic on railroads using different signal control.
2. In 1990's after computer technology involvement, railway ticket and reservation system is automate and being centralized. That makes the railroad expansion improve.
3. Bullet train technology has been introduced, that makes the railway trains more faster.
4. Electric trains has been introduced to use green energy and reduce the dependency on the fuel to make environment clean and green.
Answer:
no you should not force a cpu into its socket.
Explanation: on an intel platform the pins are on the motherboard, therefore if you force it in it will damage the pins on the motherboard, and on AMD the pins are on the cpu itself so you can damage the extremely fragile pins on it, you can not shock your cpu however like the other answer.
