add: 数据库的基础知识

2020-04-20 10:16:01 +08:00
parent 6fbb5659e4
commit d6d617bf77
44 changed files with 170 additions and 2 deletions
--- a/10-Node.js和数据库/MySQL数据库/事务.md
+++ b/10-Node.js和数据库/MySQL数据库/事务.md
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+## 事务语句
+
+- 开启：begin
+
+- 提交：commit
+
+- 回滚：rollback
+
+
+