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小墨 提交于 2022-03-29 12:55 +08:00 . update
<p>Table: <code>Users</code></p>
<pre>
+----------------+---------+
| Column Name | Type |
+----------------+---------+
| user_id | int |
| name | varchar |
+----------------+---------+
user_id is the primary key for this table.
This table contains the ID and the name of the user. The name consists of only lowercase and uppercase characters.
</pre>
<p>&nbsp;</p>
<p>Write an SQL query to fix the names so that only the first character is uppercase and the rest are lowercase.</p>
<p>Return the result table ordered by <code>user_id</code>.</p>
<p>The query result format is in the following example.</p>
<p>&nbsp;</p>
<p><strong>Example 1:</strong></p>
<pre>
<strong>Input:</strong>
Users table:
+---------+-------+
| user_id | name |
+---------+-------+
| 1 | aLice |
| 2 | bOB |
+---------+-------+
<strong>Output:</strong>
+---------+-------+
| user_id | name |
+---------+-------+
| 1 | Alice |
| 2 | Bob |
+---------+-------+
</pre>
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