Table A
id Val
1 50
2 60
3 70
Table B
Id Name
1 X
2 Y
Table C
Val Name
50 Q
60 X
70 Y
How to update Table c and Table A with the basis of Table B
Like this
Table B
Id Name
1 Y
2 X
Table C
Val Name
50 Y
60 X
70 Q
Table A
id Val
1 50
2 60
3 70
Here Table B and Table A Id is same and Table B and Table C Name is same and Table C and Table A Val is same
Go to the complete details ...