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Add code_here.ipynb solution #52

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128 changes: 128 additions & 0 deletions code_here.ipynb
Original file line number Diff line number Diff line change
@@ -0,0 +1,128 @@
Query 1:
SELECT client_id
FROM client
WHERE district_id = 1
ORDER BY client_id ASC
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 ASC
LIMIT 3;

Query 4:
SELECT DISTINCT status
FROM loan
ORDER BY status ASC;


Query 5:
SELECT loan_id
FROM loan
ORDER BY payments DESC
LIMIT 1;


Query 6:
SELECT account_id, amount
FROM loan
ORDER BY account_id ASC
LIMIT 5;


Query 7:
SELECT account_id
FROM loan
WHERE duration = 60
ORDER BY amount ASC
LIMIT 5;


Query 8:
SELECT DISTINCT k_symbol
FROM `order`
ORDER BY k_symbol ASC;


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(*) AS client_count
FROM `client`
WHERE district_id < 10
GROUP BY district_id
ORDER BY district_id ASC;


Query 14:
SELECT type, COUNT(*) AS card_count
FROM `card`
GROUP BY type
ORDER BY card_count DESC;


Query 15:
SELECT account_id, SUM(amount) AS total_loan_amount
FROM `loan`
GROUP BY account_id
ORDER BY total_loan_amount DESC
LIMIT 10;


Query 16:
SELECT date, COUNT(*) AS loan_count
FROM `loan`
WHERE date < 930907
GROUP BY date
ORDER BY date DESC;


Query 17:
SELECT date, duration, COUNT(*) AS loan_count
FROM `loan`
WHERE date BETWEEN 971201 AND 971231
GROUP BY date, duration
ORDER BY date ASC, duration ASC
LIMIT 14;


Query 18:
SELECT account_id, type, SUM(amount) AS total_amount
FROM `trans`
WHERE account_id = 396
GROUP BY account_id, type
ORDER BY type ASC;