Java Resultset While Loop. The tutorial Java program below shows you how to loop through the ResultSet to list customer names in Customer table. This method repeatedly calls the ResultSetnext method with a while loop to iterate through all the data in the ResultSet.
The tutorial Java program below shows you how to loop through the ResultSet to list customer names in Customer table. Result Set are actually contains multiple rows of data and use a cursor to point out current position. Other servlet programs done on the other systems are successfully executed.
So im accessing a mySql database in my java code using a Statement to execute my query and save the returning ResultSet in a ResultSet object then using that same ResultSet object i iterate over the.
Best to use ResultSetnext along with the do while syntax for this. The SELECT statement is the standard way to select rows from a database and view them in a result set. The SQL statements that read data from a database query return the data in a result set. This loop will execute the code block once before checking if the condition is true then it will repeat the loop as long as the condition is true.