Order by hits desc limit 5
WebSep 1, 2006 · key (a,b,c) SELECT * FROM tbl WHERE c=5 ORDER BY a,b limit 10 – In this case first two columns from the index can be used to satisfy order by, index, however, will not be helpful to check c=5 (unless it is index covered query). Index on (c,a,b) would work better for the query above. WebBy default, ORDER BY sorts in ascending order. When it comes to numbers, that means smallest first. If we want to find the rows with the largest count values, we use the DESC …
Order by hits desc limit 5
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WebJul 14, 2015 · The MySQL Query Optimizer looks over the WHERE, GROUP BY and ORDER BY clauses. Look at the first query. select sts_in from sta_session where sts_user_id=2006 … WebJun 27, 2009 · Code: $songsQuery = $this->db->get ('songs'); // Songs query $songsQuery = $this->db->where ('artist', $getMysql->id); // Where $songsQuery = $this->db->order_by ("hits"); // Order by $songsQuery = $this->db->limit (15); // Limit, 15 entries views/blocks/songs Code:
WebApr 14, 2024 · 简洁明了:在设计和排版过程中,尽可能减少文字和图像的使用,保证简历易于阅读。. 突出重点:在简历中强调您最引人注目的工作经验和成就,特别是与导购相关 … WebThis SQL SELECT LIMIT example would select the first 5 records from the contacts table where the website is 'TechOnTheNet.com'. Note that the results are sorted by contact_id …
WebMysql 8.0.24 下数据库大概 160w 条数据. 1、select `use_bike_distance_length`, `id` from `orders` where `bike_id` = 1 and `status` in (4, 3) order by `id` desc limit 5;#数据库里面有很多符合这个条件的数据【很快】 2、select `use_bike_distance_length`, `id` from `orders` where `bike_id` = 531 and `status` in (4, 3 ... WebJun 14, 2024 · -- First, let's reset our test table for the demo. TRUNCATE TABLE limit_test ; INSERT INTO limit_test VALUES ( 1, 'One' ), ( 2, 'Two' ), ( 3, 'Three' ), ( 4, 'Four' ), ( 5, 'Five' ) ; -- Now that we have our demo-data in place, let's UPDATE the LAST TWO records in the -- table based on an ID-based sort.
WebApr 13, 2024 · 5. 包含关键词:使用相关关键词,以便让招聘者更容易找到您的简历。例如,在简历中包含与职位、技能和行业相关的关键词。 # 注意事项. 1. 格式统一:保持简历的格式一致,例如字体、字号、间距等。这可以提高简历美观度的同时使其看起来更专业。 2.
WebThe ORDER BY clause allows you to sort the rows returned by the SELECT clause by one or more sort expressions in ascending or descending order. The following shows the syntax of the ORDER BY clause: SELECT … csr red book fire ratingWebSep 13, 2024 · SELECT with LIMIT and ORDER BY statement in MySQL: Syntax: SELECT expressions FROM tables [WHERE conditions] [ORDER BY expression [ ASC DESC ]] LIMIT row_count_number; expressions: The columns or calculations that you wish to retrieve. tables: The tables that you wish to retrieve records from. csr red book fireWebBy using the row limiting clause, you can rewrite the query that uses the LIMIT clause above as follows: SELECT product_name, quantity FROM inventories INNER JOIN products … ear ache burning sensationWebJul 15, 2015 · Sorted by: 7 It makes a lot of sense to me. The MySQL Query Optimizer looks over the WHERE, GROUP BY and ORDER BY clauses. Look at the first query select sts_in from sta_session where sts_user_id=2006 AND sts_sessid!='0jitkt80gg3avere03tqk4lhi6' order by sts_in desc limit 1; csr red book 2020WebIn MySQL> SELECT * FROM table ORDER BY hits DESC limit 5; In Oralce> SELECT * FROM table ORDER BY hits DESC where rownum <5; Share Follow answered Feb 2, 2011 at … csr red book 2021WebNov 13, 2024 · 1 2 ORDER BY 表示对结果集的ID列进行排序,ORDER BY 默认从小到大 排序,运行以上语句,结果如下: 可以看到,student表按照ID列从小到大进行排序了。 … earache but no feverWebLIMIT BY Clause. A query with the LIMIT n BY expressions clause selects the first n rows for each distinct value of expressions. The key for LIMIT BY can contain any number of … csr red card