C#,windows form splitting text from sql data received

Question

Hi everybody i want to ask you about something like the Picture below. How can i split text values and upload them to new datagridview? We use sql server to save datas. And make a record with ','. I can split one row with

textBox5.Text.Split(....)

but we have 2 colums and more then 100 rows. Can u hepl me? 

ID

NUMBER

ERRORS

NOTES

1

20

A10,B20,C34

ECC,OPP,ERR

2

21

B10,A20

OPP,ERR

3

22

A22,A12,B21

ACC,ECC,OPP

4

23

B20

ACC

5

24

B12,B13,A10

ECC,ACC,OPP

ID

NUMBER

ERRORS

NOTES

1

20

A10

ECC

20

B20

OPP

20

C34

ERR

2

21

B10

OPP

21

A20

ERR

3

22

A22

ACC

22

A12

ECC

22

B21

OPP

4

23

B20

ACC

5

24

B12

ECC

24

B13

ACC

24

A10

OPP