اموزش sql server 2019

30:37

15:28

12:53

5:00

19:34

19:34

34:36

15:29

39:36

14:23

23:19

48:23

25:14

27:48

2:25

11:23

22:19

1:05:18

4:53

15:23

7:35

18:11

7:49

11:26

40:10

5:51

5:09

7:19

2:09

3:00

1:18

14:28

11:58

12:30

3:59

کوتاه

14:27

2:24

2:22

34:58