简单配置GoldenGate双向复制(4)
来源:未知 责任编辑:责任编辑 发表时间:2014-03-23 22:32 点击:次
29. 2 two china
30. 1 one american
31.
32. SQL> insert into t2 values (3,'three','japan');
33. 1 row created.
34.
35. SQL> commit;
36. Commit complete.
37.
38. SQL> conn hr/hr@db1
39. Connected.
40. SQL> select * from t2;
41.
42. ID NAME LOCATION
43. ---------- -------------------- --------------------
44. 2 two china
45. 1 one america
46. 3 three japan
47.
48.
49. SQL> alter table t2 add sex char(4);
50. Table altered.
51.
52. SQL> desc t2
53. Name Null? Type
54. ----------------------------------------- -------- ----------------------------
55. ID NOT NULL NUMBER
56. NAME VARCHAR2(20)
57. LOCATION VARCHAR2(200)
58. SEX CHAR(4)
相关新闻>>
最新推荐更多>>>
- 发表评论
-
- 最新评论 更多>>