18.D
19.A
20.C
21.B
theses are going to be your answers
Societies can become more environmentally sustainable through economic development dedicated to improving the quality of life for everyone without degrading the earth's life-support systems.
First its very efficent.it runs really fast and produces twice as mutch pruducts. on the other hand its like a nuclear bomb
Answer:
select command is the correct answer to the given question .
Explanation:
The select command in the database management system is used to print the Some information in the database.The select is fetching the some record in the table .Following are the syntax of select command in the database is given below.
Select column-name1,column-name2.......column-namen from table-name ;
For example :
- Select name ,rollno from stu ;
It will fetching the name and the roll-no from the table stu ;
It will fetching all the column name from the table stu ;
