Pull distinct value to show oldest date and nested with certain criteria SQL -

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  आइटम की तारीख की तारीख codeordered A 3/5/12 पुरानी A 1/1/14 नियमित A 2/1/13   
 मैं एक सिंटैक्स बनाना चाहता हूं जो अलग-अलग खींचती है:  
 सबसे पुरानी तारीख वाली वस्तुओं का आदेश दिया गया (ए और बी), जो कि (नियमित या पुराना) में कोडरोड है।  
 तो मेरा वांछित परिणाम है:  
  आइटम ए, तिथिऑर्डर्ड 3/5/12 मद बी, डेटॉर्डेड 4 / 5/13  
 
 मैंने अस्थायी तालिका बनाने की कोशिश की, और इससे पहले की तारीख के लिए दिमागदार खींच लिया, लेकिन आइटम के लिए यह अभी भी 3/5/12 और 1/1/14 के दोनों दिन खींचता है ।

मेरा मानना ​​है कि आप इसके लिए देख रहे हैं: 

  SELECT Item , MIN (तिथिऑर्डर) सबसे प्रारंभिक आदेश दिनांक से WHERE कोड को संशोधित IN ('नियमित', 'ओल्ड') आइटम द्वारा

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