Hello ,
I have 2 tables
| Data | item | position | Value | position |
| Jan-2022 | 10 | A | 50 | R |
| Feb-2022 | 20 | A | 50 | R |
| mar-2022 | 20 | A | 30 | G |
| Apr-2022 | 30 | G | 10 | A |
| Data | item | position | Value | position |
| Jan-2022 | 20 | A | 10 | A |
| Feb-2022 | 30 | G | 20 | A |
| mar-2022 | 10 | A | 10 | A |
| Apr-2022 | 10 | A | 10 | A |
and merge to one table as below
| Data | item | position | Value | position | item | position | Value | position |
| Jan-2022 | 10 | A | 50 | R | 20 | A | 10 | A |
| Feb-2022 | 20 | A | 50 | R | 30 | G | 20 | A |
| mar-2022 | 20 | A | 30 | G | 10 | A | 10 | A |
| Apr-2022 | 30 | G | 10 | A | 10 | A | 10 | A |
| | | | | | | | | |
merge two table and remaining columns are identical