Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
4.5k views
in Technique[技术] by (71.8m points)

php - Incorrect syntax near 'LIMIT' using mssql

I'm trying to retrieve some data from the database, which need to be the top 10 of the agents with the highest score.

My Query:

SELECT AgentScores.agentID, 
       AgentScores.totalScore, 
       Agents.firstname, 
       Agents.lastname 
FROM AgentScores 
INNER JOIN Agents ON AgentScores.AgentId=Agents.Agent_id 
ORDER BY AgentScores.totalScore DESC 
LIMIT 10

The inner joins are working. I've found the SELECT TOP 10 sql statement but.. I want the 10 agents with the highest score and not the first 10 id's. As you can see I'm ordering on the totalscore.

Anyone has a clue how to fix this?

Error: Array ( [0] => Array ( [0] => 42000 [SQLSTATE] => 42000 [1] => 102 [code] => 102 [2] => [Microsoft][ODBC Driver 11 for SQL Server][SQL Server]Incorrect syntax near 'LIMIT'. [message] => [Microsoft][ODBC Driver 11 for SQL Server][SQL Server]Incorrect syntax near 'LIMIT'. ) )

Thank you!

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

You have to use TOP clause instead of LIMIT

SELECT TOP 10 AgentScores.agentID, AgentScores.totalScore, Agents.firstname, Agents.lastname FROM AgentScores INNER JOIN Agents ON AgentScores.AgentId=Agents.Agent_id ORDER BY AgentScores.totalScore DESC

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...