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posted @ 2013-12-14 23:29
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insert all|first ---- ALL 符合条件的都插入, FIRST 只插入第一个符合条件的when sum_orders = 10000 and sum_orders < 100000 theninto medium_customerselseinto large_customersselect customer_id, sum(order_total) sum_ordersfrom oe.ordersgroup by customer_id; 阅读全文
posted @ 2013-12-14 21:08
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1 public static void quickSort(RS[] arrRS,int low,int high){ 2 3 // 保存【分割点】 4 int partition; 5 6 // 【段长】大于1 7 if(low =tempRS.val) {29 right--;30 }31 if (left > 右 ##################*/37 while (... 阅读全文
posted @ 2013-12-14 20:03
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