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SQL exercises on hospital Database: Find out the name of the patients, their block, floor, and room number where they are admitted

SQL hospital Database: Exercise-28 with Solution

28. From the following tables, write a SQL query to find the name of the patients, their block, floor, and room number where they admitted.

Sample table: stay


Sample table: patient


Sample table: room


Sample Solution:

SELECT p.name AS "Patient",
       s.room AS "Room",
       r.blockfloor AS "Floor",
       r.blockcode AS "Block"
FROM stay s
JOIN patient p ON s.patient=p.ssn
JOIN room r ON s.room=r.roomnumber;

Sample Output:

      Patient      | Room | Floor | Block
-------------------+------+-------+-------
 John Smith        |  111 |     1 |     2
 Random J. Patient |  123 |     1 |     3
 Dennis Doe        |  112 |     1 |     2
(3 rows)

Practice Online


E R Diagram of Hospital Database:

E R Diagram: SQL Hospital Database.

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Previous: From the following tables, write a SQL query to find the floor where the minimum numbers of rooms are available. Return floor ID as 'Floor', Number of available rooms.
Next: From the following tables, write a SQL query to find the nurses and the block where they are booked for attending the patients on call. Return Nurse Name as “Nurse”, Block code as “Block”.

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SQL: Tips of the Day

SQL Server SELECT into existing table.

INSERT INTO dbo.TABLETWO
SELECT col1, col2
  FROM dbo.TABLEONE
 WHERE col3 LIKE @search_key

This assumes there's only two columns in dbo.TABLETWO - you need to specify the columns otherwise:

INSERT INTO dbo.TABLETWO
  (col1, col2)
SELECT col1, col2
  FROM dbo.TABLEONE
 WHERE col3 LIKE @search_key

Database: SQL Server

Ref: https://bit.ly/3y6tpA3