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Update 03_horizontal_splitting_using_partition_table.md #371

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4 changes: 2 additions & 2 deletions ...ng_ob_for_business_development/03_horizontal_splitting_using_partition_table.md
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Expand Up @@ -425,7 +425,7 @@ You can also create indexes to improve the query performance of partitioned tabl

* The second type is called global index whose partitioning strategy is different from that of the partitioned table.

> **Notice**
> **Note**
>
> * By default, a local index is created for a partitioned table.
>
Expand All @@ -439,7 +439,7 @@ CREATE INDEX idx_log_date ON t_log_part_by_range_hash(log_date) LOCAL;
CREATE INDEX idx_log_date2 ON t_log_part_by_range_hash(log_value, log_date) GLOBAL;
```

> **Notice**
> **Note**
>
> You do not need to separately create indexes for the primary and unique keys of a partitioned table in OceanBase Database. In OceanBase Database, the primary key and local unique key in a partitioned table must have a partitioning key.

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