回答編集履歴
1
追記
answer
CHANGED
|
@@ -23,4 +23,7 @@
|
|
|
23
23
|
NULL
|
|
24
24
|
NULL
|
|
25
25
|
*/
|
|
26
|
-
```
|
|
26
|
+
```
|
|
27
|
+
|
|
28
|
+
ご参考
|
|
29
|
+
[https://stackoverflow.com/questions/10517777/t-sql-determine-if-value-is-integer](https://stackoverflow.com/questions/10517777/t-sql-determine-if-value-is-integer)
|