晴天时把胡萝卜挖出来，平放在装有湿沙的盒子里。Lift carrots on a dry day and pack them horizontally in boxes of damp sand.格尔达拉查沙的统治是太平的,全国是忠顺的.The reign of Kertarajasa was peaceful and the whole land obedient.载沙的船向岸边驶去.The sand boat was heading...
The old trees were profiled against the pale sky.那些老树的轮廓映衬在苍白的天空上.At which stage of the ETL should data be profiled?简述应该在ETL的哪个步骤来实现概况分析?The results show the memory consumption figures for the different profiled scenario...