Modifying Row Data : Update « Insert Delete Update « SQL / MySQL

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SQL / MySQL » Insert Delete Update » Update 
Modifying Row Data

/* Create the table */
Drop TABLE Professor;

CREATE TABLE Professor (
   ProfessorID INT NOT NULL PRIMARY KEY,
   Name        VARCHAR(50NOT NULL)
TYPE = InnoDB;

/* Prepare the data */
INSERT INTO Professor (ProfessorID,NameVALUES (1,'John Jones');
INSERT INTO Professor (ProfessorID,NameVALUES (2,'Cury Butz');
INSERT INTO Professor (ProfessorID,NameVALUES (3,'JJ Smith');


/* Real command */
  
UPDATE Professor 
SET Name = CONCAT('Prof. ', Name
   WHERE ProfessorID > 6;


           
       
Related examples in the same category
1. Do PLUS calculation in where clause
2. Assign value in select clause
3. Update with limitation and calculation
4. Update records with calculation based on two tables
5. Update two tables with calculation
6. Using UPDATE Statements to Modify Data in Joined Tables
7. Update with condition
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