How do you return all records if parameter is null SSRS?

Inside the stored procedure, the parameter value is first tested for Null using the ISNULL function and then checked whether it is Blank (Empty). If the parameter has value then only matching records will be returned, while if the parameter is Null or Blank (Empty) then all records from the table will be returned.

How do I use Excel as data source in SSRS?

Here are the steps to read data from Excel file and use in SSRS Report.

  1. Create the DSN entry for Excel sheet. Go to Control Panel and then Administrative Tools.
  2. Create the DSN entry as shown below.
  3. Create the report in SQL Server Data Tools, Create Data Source as shown below.
  4. Create the DataSet by using below query.

How do you check for null in SSRS report expression?

How to check if a parameter is NULL in SSRS? The IsNothing() function returns True if the Paramter value is NULL , otherwise it will return FALSE.

What is IsNothing in SSRS?

A common tool used in building SQL Server reports is expressions, to either control content or appearance. Functions are almost always used at some point within an expression. A particular function we are going to touch on in this article is called IsNothing.

How do you display NA NULL values in SQL?

ISNULL Function in SQL Server To use this function, all you need to do is pass the column name in the first parameter and in the second parameter pass the value with which you want to replace the null value. So, now all the null values are replaced with No Name in the Name column.

How do I create a SQL query from an Excel spreadsheet?

In Excel, select Data > Queries & Connections, and then select the Queries tab. In the list of queries, locate the query, right click the query, and then select Load To. The Import Data dialog box appears. Decide how you want to import the data, and then select OK.

Is NULL parameter in SSRS?

Your SQL Server Reporting Services (SSRS) report has a multi value parameter, but it doesn’t show NULL in the parameter drop down along with the other parameter values. In SSRS a multi-value parameter cannot include a NULL value, so users can’t filter the data for NULL values.

How do you handle NULL values in SQL?

How to Test for NULL Values?

  1. SELECT column_names. FROM table_name. WHERE column_name IS NULL;
  2. SELECT column_names. FROM table_name. WHERE column_name IS NOT NULL;
  3. Example. SELECT CustomerName, ContactName, Address. FROM Customers. WHERE Address IS NULL;
  4. Example. SELECT CustomerName, ContactName, Address. FROM Customers.