submit

solutions.sql

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+-- Query 1
+SELECT client_id From client WHERE district_id = 1 LIMIT 5;
+
+-- Query 2
+SELECT client_id From client WHERE district_id = 72 order by client_id DESC LIMIT 1;
+
+-- Query 3
+SELECT amount From loan order by amount LIMIT 3;
+
+-- Query 4
+SELECT distinct status From loan order by status;
+
+-- Query 5
+SELECT loan_id FROM loan WHERE payments = (SELECT max(payments)FROM loan );
+
+-- Query 6
+SELECT account_id ,amount From loan order by account_id LIMIT 5;
+
+-- Query 7
+SELECT account_id ,amount, duration  From loan WHERE duration = 60 order by amount LIMIT 5;
+
+-- Query 8
+SELECT DISTINCT  k_symbol  From `order` order by k_symbol;
+
+-- Query 9
+SELECT order_id From `order` where account_id = 34;
+
+-- Query 10
+SELECT distinct account_id From `order` where order_id between 29540 and 29560 ;
+
+-- Query 11
+SELECT amount From `order` where account_to = 30067122;
+
+-- Query 12
+SELECT trans_id, date, type, amount From trans where account_id = 793 order by date desc limit 10;
+
+-- Query 13
+SELECT district_id , count(client_id) From client WHERE district_id < 10 GROUP BY district_id ORDER BY district_id ;
+
+-- Query 14
+SELECT type , count(card_id) From card GROUP BY type ORDER BY card_id DESC  ;
+
+-- Query 15
+SELECT account_id , sum(amount) From loan GROUP BY account_id ORDER BY amount DESC limit 10;
+
+-- Query 16
+SELECT date , count(loan_id) From loan GROUP BY date ORDER BY date;
+
+-- Query 17
+SELECT  date, duration , count(loan_id) From loan where date between 971200 and 971231 GROUP BY date, duration ORDER BY date, duration;
+
+-- Query 18
+SELECT account_id, type, sum(amount) as total_amount  From trans where account_id = 396 GROUP by type ;
+
+