I\'m using Netbeans and I want to store ResultSet results into an Integer variable, may I know if it is possible?
I have a query like this: SELECT sender, sum(size) AS size,COUNT(*) AS count FROM inmail WHERE( date > \'2011.06.01\' AND w.l_date < \'2011.06.10\' )
I am using MySQL and Java to SELECT about 50000 records. The strange thing is that when I use ResultSet and next() method to read the data, I see that the RAM usage of my java application increases du
I am trying to fill a resultSet in Java with about 50,000 rows of 10 columns and then inserting them into another table using the batchExecute method of PreparedStatement.
I have a function \"getStudent()\" that returns an ArrayList of strings and when i call this function in another class, i get a NullPointerException, i thought i had correctly initialized my List.
I use a Row Set to pass query results in my selenium framework. Occasionally the data access object throws the following
I need help 开发者_StackOverflowwith duplicating a ResultSet using CachedRowSet or any other way possible. I\'m at this point
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhet开发者_开发百科orical andcannot be reasonably answered in its current form.
I 开发者_JS百科am using a ResultSet to retrievedata from my SQL server. The code looks as follows:
So I am trying to get the result as count from a sql query as follows ResultSet rs = st.executeQuery(\"SELECT count(employeeID) FROM employee WHERE \" +
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