From 215e15825bbb8206f2d9c33d4feb1fbe9f839f06 Mon Sep 17 00:00:00 2001 From: en-jin19 Date: Mon, 23 Aug 2021 10:25:40 +0200 Subject: [PATCH] basic SQL operations: separate query statement and result in two text boxes --- basic-sql-operations.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/basic-sql-operations.md b/basic-sql-operations.md index b8fa3c19f351..9d3fb252ca91 100644 --- a/basic-sql-operations.md +++ b/basic-sql-operations.md @@ -229,11 +229,15 @@ SELECT * FROM person; ```sql SELECT name FROM person; +``` + +```sql +------+ | name | +------+ | tom | +------+ +1 rows in set (0.00 sec) ``` 使用 WHERE 子句,对所有记录进行是否符合条件的筛选后再返回。例如: