Answer:
SELECT column_1, column_2, ... column_n
FROM table_name_1
JOIN table_name_2 ON table_name_1.primaryColumn = table_name_2.foreignKeyColumn
AND table_name_3 ON table_name_1.primaryColumn = table_name_3.foreignKeyColumn
Explanation:
The SQL or structured query language statement returns information from the three tables in the database with the 'select' and 'join' clause in the statement. There are several types of join but the default is the inner join. Other types of join are; outer, left and right join.
Answer:
print()
Explanation:
print allows you to add words into the script, like this;
script.parent.mouse.touch <u>then</u>
<u>print(¨ḧimenewew¨)</u>
Solution :
A friend of mine have an old version of computer PC having the following components :
Input devices
Model name of the keyboard -- PUNTA , model number -- P-KB515
Model name of the mouse -- PUNTA, model number -- P-KB515
Output devices
Speaker : COMPAQ
Monitor : ACER, Model Number --- EB192Q
Storage : 500 MB capacity hard disk
RAM : 2 GB
Processor : Intel Pentium dual E1260 at the rate 1.80 GHz
It is provided with audio jacks
I don’t understand please speak English
