Question

"Create a table called EMP with the following structure. Name Type
---------- ----------------------
EMPNO NUMBER(6)
ENAME VARCHAR2(20)
JOB VARCHAR2(10)
DEPTNO NUMBER(3)
SAL NUMBER(7,2)
Allow NULL for all columns except ename and job. "

Answer 1

Answer:

sorry I ddidn't understand the question

Answer 2

Answer:

Which class is this ?

Explanation:

photosynthesis is a process by which green plants use sunlight to synthesis nutrients from CO2 and H2o .