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https://gitee.com/coder-xiaomo/leetcode-problemset
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批量更新数据
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@@ -12,12 +12,12 @@
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"translatedContent": "<p>表: <code>Employee</code></p>\n\n<pre>\n+-------------+---------+\n| Column Name | Type |\n+-------------+---------+\n| id | int |\n| name | varchar |\n| department | varchar |\n| managerId | int |\n+-------------+---------+\nid 是此表的主键(具有唯一值的列)。\n该表的每一行表示雇员的名字、他们的部门和他们的经理的id。\n如果managerId为空,则该员工没有经理。\n没有员工会成为自己的管理者。\n</pre>\n\n<p> </p>\n\n<p>编写一个解决方案,找出至少有<strong>五个直接下属</strong>的经理。</p>\n\n<p>以 <strong>任意顺序 </strong>返回结果表。</p>\n\n<p>查询结果格式如下所示。</p>\n\n<p> </p>\n\n<p><strong>示例 1:</strong></p>\n\n<pre>\n<strong>输入:</strong> \nEmployee 表:\n+-----+-------+------------+-----------+\n| id | name | department | managerId |\n+-----+-------+------------+-----------+\n| 101 | John | A | Null |\n| 102 | Dan | A | 101 |\n| 103 | James | A | 101 |\n| 104 | Amy | A | 101 |\n| 105 | Anne | A | 101 |\n| 106 | Ron | B | 101 |\n+-----+-------+------------+-----------+\n<strong>输出:</strong> \n+------+\n| name |\n+------+\n| John |\n+------+</pre>\n",
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"isPaidOnly": false,
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"difficulty": "Medium",
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"likes": 100,
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"likes": 137,
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"similarQuestions": "[]",
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@@ -59,7 +59,7 @@
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"__typename": "CodeSnippetNode"
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}
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"hints": [
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"Try to get all the mangerIDs that have count bigger than 5",
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"Use the last hint's result as a table and do join with origin table at id equals to managerId",
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@@ -75,7 +75,7 @@
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"mysqlSchemas": [
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"Create table If Not Exists Employee (id int, name varchar(255), department varchar(255), managerId int)",
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"Truncate table Employee",
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"insert into Employee (id, name, department, managerId) values ('101', 'John', 'A', 'None')",
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"insert into Employee (id, name, department, managerId) values ('101', 'John', 'A', NULL)",
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"insert into Employee (id, name, department, managerId) values ('102', 'Dan', 'A', '101')",
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"insert into Employee (id, name, department, managerId) values ('103', 'James', 'A', '101')",
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"insert into Employee (id, name, department, managerId) values ('104', 'Amy', 'A', '101')",
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@@ -83,7 +83,7 @@
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"insert into Employee (id, name, department, managerId) values ('106', 'Ron', 'B', '101')"
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],
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"enableRunCode": true,
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