sql server 2008 - have truncate and drop index better performance than drop table, create tale and create index? -

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मेरे पास एक साधारण प्रश्न है:

परिदृश्य:

किसका प्रभाव बेहतर है ?

1) 

  ड्रॉप इंडैक्स - & gt; ट्रंककेट टेबल - & gt; और फिर फ़िलअप डेटा - & gt; और फिर सूचकांक बनाएं

2) 

  ड्रॉप तालिका - & gt; तालिका बनाएं - & gt; फ़िलअप डेटा - & gt; इंडेक्स बनायें

मैं एक मेगनेट्स के मिलोस के साथ तालिका का उपयोग कर रहा हूं। इनमें से कौन सी प्रश्न मेरी जरूरतों के अनुरूप होंगे?

दो विधियों के बीच, डेटा को लोकप्रिय बनाने और फिर

यह सूचकांक 99% का समय होता है, जो ऑपरेशन करने में लग जाता है I

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