Sql Result Set Number. Whenever we execute SQL statements using the executeQuery method it returns a ResultSet object which holds the tabular data returned by the SELECT queries in general. ROW_NUMBER numbers all rows sequentially for example 1 2 3 4 5.
Introduction to SQL Server ROW_NUMBER function The ROW_NUMBER is a window function that assigns a sequential integer to each row within the partition of a result set. Therefore to get the number of rows move the cursor to the last row using the last method and get the position of that last row using the getRow method. In a real world scenario we have a legacy stored procedure which shows a result set with one column CustomerName.
How can I receive resultsets row number as a column.
SQL ROW_NUMBER Function Overview The ROW_NUMBER is a window function that assigns a sequential integer number to each row in the querys result set. To number rows in a result set you have to use an SQL window function called ROW_NUMBER. Whenever we execute SQL statements using the executeQuery method it returns a ResultSet object which holds the tabular data returned by the SELECT queries in general. Therefore to get the number of rows move the cursor to the last row using the last method and get the position of that last row using the getRow method.