Nov 22, 2024 · Query parameters allow you to make your queries more dynamic and flexible by inserting variable values at runtime. Instead of hard-coding specific values into your queries, you can define parameters to filter data or modify output based on user input.

Feb 18, 2015 · You can pass parameters/arguments to your SQL statements by programmatically creating the SQL string using Scala/Python and pass it to sqlContext.sql(string). Here's an example using String formatting in Scala:

Mar 28, 2025 · Parameter markers protect your code from SQL injection attacks by clearly separating provided values from the SQL statements. Parameter markers for widgets is available in Databricks Runtime 15.2 and above. Previous versions of Databricks Runtime should use the old syntax for DBR 15.1 and below.

Feb 18, 2015 · If you are running a notebook from another notebook, then use dbutils.notebook.run(path = " ", args={}, timeout='120'), you can pass variables in args = {}. And you will use dbutils.widget.get() in the notebook to receive the variable.

Mar 31, 2025 · This article describes how to access parameter values from code in your tasks, including Databricks notebooks, Python scripts, and SQL files. Parameters include user-defined parameters, values output from upstream tasks, and metadata values generated by the job.

May 24, 2022 · Solved: dbutils.widgets.text ('table', 'product') %sql select * from ds_data.$table Hello, the above will work. But how can - 19833.

Jun 4, 2022 · Assuming you either calculate max_date or use a widget to pass in the value like so: You can use spark.sql() with your SQL query in a Python string like this: It is easier and very readable to use f-string formatting to craft the SQL string as desired, then pass it to the builtin spark.sql () executor.

Sep 29, 2024 · In the first sql cell of your notebook you can do. then in any other cell you can run. and you will have the proper context for the select statement in your temp view. Note I tested this on Serverless SQL Warehouse. If you really need to have parameters in the view definition itself, I found out this acually works: _col1.

Aug 30, 2021 · The way you want to do this is to write the DataFrames you want to pass between notebooks into a global_temp_view. Once you have done that you can pass the name/location of the temp_view as a parameter or exit it to the parent.

This article explains how to work with query parameters in the Azure Databricks SQL editor. Query parameters allow you to make your queries more dynamic and flexible by inserting variable values at runtime.