Hi community!I was in a Databricks webinar and one of the participants said "Delta Live Tables seems to have some limitations when using with Unity Catalog. Is the idea to get parity with Hive?" and someone answered "DLT + Unity Catalog combination h...
I want to define a variable and use it in a query, like below: %sql SET database_name = "marketing"; SHOW TABLES in '${database_name}';However, I get the following error:ParseException: [PARSE_SYNTAX_ERROR] Syntax error at or near ''''(line 1, pos...
I have a class in a python file like this from pyspark.sql import SparkSession from pyspark.dbutils import DBUtils class DatabricksUtils: def __init__(self): self.spark = SparkSession.getActiveSession() self.dbutils = DBUtil...
Streamline Data Modeling Normalization with Databricks Delta Live Tables in Just a Few Steps:- Use the "Apply changes" function to populate tables with slowly changing dimensions using auto-increment IDs.- Register SQL mapping functions to associate ...
Hi,I have defined a delta table with a primary key:%sql CREATE TABLE IF NOT EXISTS test_table_pk ( table_name STRING NOT NULL, label STRING NOT NULL, table_location STRING NOT NULL, CONSTRAINT test_table_pk_col PRIMARY KEY(table_name) ...
