SQL exercises on hospital Database: Find the name of the nurse who are the head of their department
SQL hospital Database: Exercise-2 with Solution
2. From the following table, write a SQL query to find the nurse who is the head of their department. Return Nurse Name as "name", Position as "Position"
Sample table: nurse
Sample Solution:
SELECT name AS "Name",
POSITION AS "Position"
FROM nurse
WHERE POSITION='Head Nurse';
Sample Output:
Name | Position ----------------+------------ Carla Espinosa | Head Nurse (1 row)
Pictorial presentation:
Practice Online
E R Diagram of Hospital Database:
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Previous: From the following table, write a SQL query to find those nurses who are yet to be registered. Return all the fields of nurse table.
Next: From the following tables, write a SQL query to find those physicians who are the head of the department. Return Department name as "Department" and Physician name as "Physician".
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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
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