【发布时间】:2017-05-17 19:48:33
【问题描述】:
我有几张如下所示的表格:
表 1
Registration# Name Phone Extension
1 John 111-111-2233 987
2 Peter 332-444-2232 345
3 John 323-987-8372 234
4 tom 841-654-9875 254
table2
Registration# PersonalPhone Extension Company
2 125-541-1241 123 ABC
3 125-965-8457 852 BVC
查询结果应该是
如果Where Condition Company=ABC
Registration# Name Phone Extension Company
1 John 111-111-2233 987
2 Peter 125-541-1241 123 ABC
3 John 323-987-8372 234
4 tom 841-654-9875 254
【问题讨论】:
标签: sql oracle select inner-join