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Submission: On December 18 via manual from US — Scanned from NL
Submission: On December 18 via manual from US — Scanned from NL
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Run Settings hospital.db northwind.db Right Menu Left Menu Contact SQL Database View Schema patients patient_id INT first_name TEXT last_name TEXT gender CHAR(1) birth_date DATE city TEXT province_id CHAR(2) allergies TEXT height INT weight INT admissions patient_id INT admission_date DATE discharge_date DATE diagnosis TEXT attending_doctor_id INT doctors doctor_id INT first_name TEXT last_name TEXT specialty TEXT province_names province_id CHAR(2) province_name TEXT Learning Resources Query Basics Select Statement Insert Statement Delete Statement Update Statement Where Clause Query Filtering Operators Order By Like In Between Join Union Group By Having Case Distinct Exists Any, All Ifnull Null Values Aliases Functions Aggregate COUNT AVG SUM MAX MIN Window Window Function Basics LAG LEAD FIRST_VALUE LAST_VALUE String CONCAT LEN UPPER LOWER Numeric RAND ROUND FLOOR CEIL Math ABS POWER SQRT Date CURRENT_TIMESTAMP YEAR MONTH DAY Tables Datatypes Create Table Drop Table Alter Table Constraints Not Null Unique Primary Key Foreign Key Check Default Auto Increment Index Ad 14 1 SELECT * FROM patients 2 3 /* 4 Start by selecting a question by pressing 'Start' or 'View All Questions'. 5 Use the resources and information about the database from the left panel to help. 6 Press the run button to execute the query. 7 Question is automatically validated every time you execute the query. 8 Make your output match the expected output. 9 10 11 Keybinds: 12 [ctrl + enter]: Execute the SQL 13 [ctrl + q]: Auto-format the SQL 14 */ PRACTICE SQL Query results are outputted here. Click the run button to execute the query. View All Questions Start Easy Medium Hard Welcome! Sql-practice values your privacy We and our vendors (1417) store and/or access information on a device, such as cookies and process personal data, such as unique identifiers to personalize content and ads, provide social media features, analyze our traffic, and develop and improve products. We and our vendors may use precise geolocation data and identification through device scanning with your permission. You may click to consent to our and our partners’ processing as described above. Alternatively, you may access more detailed information and change your preferences before granting or refusing consent. Please note that some processing of your personal data may not require your consent, but you have a right to object to such processing. Your preferences will apply to this website only. You can change your preferences at any time by returning to this site. Scope of consent is service-specific. Manage settings Consent to All Powered by