The SQL SELECT TOP Clause. Is there a way to insert a Blank row in the "output" of a query. Selecting rows with SQL statements Selecting rows limits, or creates a subset of, the data in a table. select * from vendor where vendor_email = '' If you want to combine them to search for the SQL null or empty string together and retrieve all of the empty strings and nulls all at once, you could do something like this. Or is there a better way? The SELECT TOP clause is used to specify the number of records to return. To remove empty rows or columns from a query, you can use the NON EMPTY statement before the axis set definition. We need to select one active row (not default row) for a particular area. See example: 1. show-header-and-footer-rows-in-empty-row Row selection with SQL statements. For example, the following query only returns the Product Category Bikes because that is the only Category that was sold in the Calendar Year 2001: SQL> create table mytable 2 as 3 select 'Weight' field1, '2' field2 from dual union all 4 select 'Colour', 'red' from dual union all 5 select 'Size', 'L' from dual 6 / Tabel is aangemaakt. You select rows by creating a row condition. If multiple active rows are found for the same area, a user will be prioritized based on names descending order. My query output needs to have a blank row … It's the same amount of work for SQL and pretty much the same amount of typing. select * from vendor where vendor_email is null . Then bind it to the gridview. SELECT CustomerName, ContactName, Address If no active row is found, we will return the default area row. Is this the best way to select rows where any column is blank, empty, or NULL? 0, 'no record', 0. The IS NULL operator is used to test for empty values (NULL values). The following SQL lists all customers with a NULL value in the "Address" field: Example. id, description, price, then add a row with the data that you decide, i.e. Hi all, I'm building a flow getting rows from a SQL on premises table. Suggest to check for return row from sql query, if zero, create a datatable dynamically with the columns identical to the expected return columns of the sql query ,i.e. That does insert an empty row after each group of values, so I guess to sort it the other way, you simply have to switch 0 and 1: select case ord when 1 then Name end as name, Description, Size from ( select 1 as ord, Name, Description, Size from Products union all select 0 as ord, name, null, null from Products group by Name ) D order by D.name, D.ord, D.description Tom. Toward Solution: SQL … But (at least to me), it is much easier to glance at the query and immediately see what it does. I have a simple table with Location, Date, and amount columns. 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