init

Database/query.sql

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+use market_data;
+
+
+select * from zacksrank where symbol in ('LIVN','MRCY','LOPE','ASIX','HLF')
+
+
+--AnalystRatingsDA.GetAnalystRatings(selectedSymbol);
+--This allows a ZacksRank we received up to 30 days ago to apply to an particular analyst ratings date.
+select distinct ar.date,ar.symbol,ar.company,ar.brokerage_firm,ar.type,ar.ratings_change,ar.price_target,zr.zacks_rank from analystratings ar 
+left join zacksrank zr on ar.symbol=zr.symbol and (zr.date <= ar.date and zr.date > date_add(ar.date ,interval -30 day))
+where ar.symbol='AMAT'
+
+
+-- AnalystRatingsDA.GetAnalystRatings(selectedSymbol, DateTime.Parse(selectedDate));
+select ar.date,ar.symbol,ar.company,brokerage_firm,ar.type,ar.ratings_change,ar.price_target,zr.zacks_rank from analystratings ar
+left join zacksrank zr on ar.symbol=zr.symbol and ar.date=zr.date 
+where ar.date='2018-05-14' and ar.symbol='AMAT' order by symbol
+
+
+--AnalystRatingsDA.GetAnalystRatings(DateTime.Parse(selectedDate));
+select ar.date,ar.symbol,ar.company,ar.brokerage_firm,ar.type,ar.ratings_change,ar.price_target,zr.zacks_rank from analystratings ar 
+left join zacksrank zr on ar.symbol=zr.symbol and ar.date=zr.date
+where ar.date='2018-05-18'
+order by ar.symbol
+
+
+--AnalystRatingsDA.GetAnalystRatingsMaxDate(String symbol,DateTime maxDate)
+select ar.date,ar.symbol,ar.company,ar.brokerage_firm,ar.type,ar.ratings_change,ar.price_target,zr.zacks_rank from analystratings ar
+left join zacksrank zr on ar.symbol=zr.symbol and ar.date=zr.date
+where ar.symbol='AMAT' and 
+ar.date<='2018-05-19'
+order by ar.date
+
+--AnalystRatingsDA.AnalystRatings GetAnalystRatings(String symbol, DateTime minDate,DateTime maxDate)
+select ar.date,ar.symbol,ar.company,ar.brokerage_firm,ar.type,ar.ratings_change,ar.price_target,zr.zacks_rank from analystratings ar
+left join zacksrank zr on ar.symbol=zr.symbol and ar.date=zr.date
+where ar.symbol='AMAT' and 
+ar.date>='2018-05-01' and
+ar.date<='2018-05-19'
+order by ar.date
+
+
+--AnalystRatingsDA.AnalystRatings GetAnalystRatings()
+select distinct ar.date,ar.symbol,ar.company,ar.brokerage_firm,ar.type,ar.ratings_change,ar.price_target,zr.zacks_rank from analystratings ar
+left join zacksrank zr on ar.symbol=zr.symbol and (zr.date <= ar.date and zr.date > date_add(ar.date ,interval -30 day))
+where zr.zacks_rank is not null
+order by ar.date desc
+