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Update 2.drop-tag.md #1934

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Jul 5, 2022
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Update 2.drop-tag.md #1934

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2 changes: 1 addition & 1 deletion docs-2.0/3.ngql-guide/10.tag-statements/2.drop-tag.md
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Expand Up @@ -4,7 +4,7 @@

点可以有一个或多个 Tag。

- 如果某个点只有一个 Tag，删除这个 Tag 后，用户就**无法访问**这个点，下次 Compaction 操作时会删除该点，但与该点相邻的**边仍然存在**——这会造成悬挂边。
- 如果某个点只有一个 Tag，删除这个 Tag 后，该点变为无 Tag 的点。与该点相邻的边仍然存在——这会造成悬挂边。

- 如果某个点有多个 Tag，删除其中一个 Tag，仍然可以访问这个点，但是**无法访问**已删除 Tag 所定义的所有属性。

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