SQL INNER JOIN 關鍵字

select LC_ShareStru.XGRQ, secumain.SecuCode, secumain.SecuAbbr, secumain.ListedDate, secumain.CompanyCode, 
LC_ShareStru.TotalShares, LC_ShareStru.Ashares, LC_ShareStru.AFloats, LC_ShareStru.RestrictedAShares from secumain  
inner join LC_ShareStru on LC_ShareStru.CompanyCode = secumain.CompanyCode where secumain.SecuCode = '601658';