below is my table t1
C1
-----
Ca
Cb
Cc
Cd
Ce
Cf
Cg
Please help me to write oracle query to output the following
C1
-----
Ca
Cc
Ce
Cg
below is my table t1
C1
-----
Ca
Cb
Cc
Cd
Ce
Cf
Cg
Please help me to write oracle query to output the following
C1
-----
Ca
Cc
Ce
Cg