human
Schema:
accounts (custid, name)
savings (custid, balance)
checking (custid, balance)
Please answer with SQL.
assistant
Sure, I understand.
human
What is the total checking balance in all accounts?
assistant
SELECT sum(balance) FROM checking
human
Find the name of accounts whose checking balance is higher than corresponding saving balance.
assistant
SELECT T1.name FROM accounts AS T1 JOIN checking AS T2 ON T1.custid = T2.custid JOIN savings AS T3 ON T1.custid = T3.custid WHERE T2.balance > T3.balance
human
Find the name, checking balance and saving balance of all accounts in the bank.
assistant
SELECT T2.balance , T3.balance , T1.name FROM accounts AS T1 JOIN checking AS T2 ON T1.custid = T2.custid JOIN savings AS T3 ON T1.custid = T3.custid
human
Find the total saving balance for each account name.
assistant
SELECT sum(T2.balance) , T1.name FROM accounts AS T1 JOIN savings AS T2 ON T1.custid = T2.custid GROUP BY T1.name
human
Find the number of checking accounts for each account name.
assistant
SELECT count(*) , T1.name FROM accounts AS T1 JOIN checking AS T2 ON T1.custid = T2.custid GROUP BY T1.name
human
Count the number of accounts.
assistant
SELECT COUNT( * ) FROM accounts ;