Chapter: 1
Light
Ques/Ans.
1. What is Reflection? Write its types. Ans: When a ray of light false on a smooth surface then it become reflected back in same plane reflection of light There are this is...
Simple present tense formula- Subject + verb .
Third-person refers to a third party individual. It uses the subject pronouns “he,” “she,” “it,” “they.”...
A a
B be
C ce
D de
E e
F efe
G ge
H hache
I i
J jota
K ca
L ele
M eme
N ene
Ñ eñe
O o
P pe
Q cu
R erre
S ese
T te
U u
V uve
W uve doble
X equis
Y i griega
Z ceta
PL/SQL variables must be declared in the declaration section or in a package as a global variable.
Example 1:
DECLARE v_ysc varchar2(100) := ‘YourSmartCode’; ----- variable declaring...