함수 참조집계중앙값APPROX_COUNT_DISTINCTAVGCOUNTCOUNT_DISTINCTMAXMINPERCENTILESTDDEVSUMVARIANCE연산ABSACOSASINATANCEILCOSFLOORLOGLOG10NARY_MAXNARY_MINPOWERROUNDSINSQRTTAN조건부CASE(검색)CASE(단순)COALESCEIFIFNULLNULLIF날짜CURRENT_DATECURRENT_DATETIMEDATEDATE_DIFFDATE_FROM_UNIX_DATEDATETIMEDATETIME_ADDDATETIME_DIFFDATETIME_SUBDATETIME_TRUNCDAYEXTRACTFORMAT_DATETIMEHOURMINUTEMONTHPARSE_DATEPARSE_DATETIMEQUARTERSECONDTODAYUNIX_DATEWEEKWEEKDAYYEARYEARWEEK지역TOCITYTOCONTINENTTOCOUNTRYTOREGIONTOSUBCONTINENT기타 함수CASTHYPERLINKIMAGENATIVE_DIMENSION텍스트 함수CONCATCONTAINS_TEXTENDS_WITHLEFT_TEXTLENGTHLOWERREGEXP_CONTAINSREGEXP_EXTRACTREGEXP_MATCHREGEXP_REPLACEREPLACERIGHT_TEXTSTARTS_WITHSUBSTRTRIMUPPER