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EMPID | MGRID | LVL1 | LVL2 | LVL3 |
---|---|---|---|---|
A | B | D | C | B |
B | C | D | C | null |
C | D | D | null | null |
I | J | D | J | null |
J | D | D | null | null |
K | L | D | O | L |
L | O | D | O | null |
O | D | D | null | null |