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leetcode/problem/fix-names-in-a-table.html

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+<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>