18 queries

solutions.sql

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+-- Q1 Get the id values of the first 5 clients from district_id with a value equals to 1.
+select client_id from client where district_id == 1 order by client_id LIMIT 5;
+
+-- Q2
+select client_id
+from client
+where district_id = 72
+order by client_id desc
+limit 1;
+
+
+-- Q3
+SELECT amount from loan order by amount ASC LIMIT 3;
+
+-- Q4
+SELECT DISTINCT(status) from loan order by status ASC;
+
+--- Q5
+SELECT loan_id from loan order by payments DESC LIMIT 1;
+
+--- Q6 What is the loan amount of the lowest 5 account_ids in the loan table? Show the account_id and the corresponding amount
+SELECT account_id as "#id", amount from loan order by account_id asc LIMIT 5;
+
+--- Q7
+SELECT account_id, amount from loan WHERE duration == 60 order by amount asc LIMIT 5;
+--- Q8
+SELECT DISTINCT(k_symbol) from 'order';
+
+--- Q9
+SELECT order_id from 'order' where account_id == 34;
+--- Q10
+SELECT DISTINCT(account_id) from 'order' WHERE order_id BETWEEN 29540 AND 29560;
+
+--- Q11
+SELECT amount from 'order' where account_to == 30067122;
+
+--- Q12
+SELECT trans_id, date, type ,amount from trans where account_id == 793 order by date DESC LIMIT 10;
+--- Q13
+SELECT district_id,count(*) FROM client where district_id < 10 GROUP BY district_id;
+
+--- Q14
+SELECT type, count(*) as countt FROM card GROUP BY type order by countt DESC;
+
+--- Q15
+SELECT account_id, SUM(amount) as asn FROM loan GROUP BY account_id order by asn DESC LIMIT 10;
+
+--- Q16
+SELECT date, COUNT(*) FROM loan WHERE date < 930907 GROUP By date order by date desc;
+
+--- Q17
+SELECT date, duration, count(*) from loan where date BETWEEN 971200 AND 971231  GROUP BY date,duration;
+
+--- Q18
+SELECT account_id,type,SUM(amount) from trans where account_id == 396 GROUP By type
+
+
+
+
+