by HintsToday Team | Jul 25, 2024 | SAS
Let us create a comprehensive SAS project that involves merging, joining, transposing large tables, applying PROC SQL lead/rank functions, performing data validation with PROC FREQ, and incorporating error handling, macro variables, and macros for various functional...
by HintsToday Team | Jul 23, 2024 | Python
Error and Exception Handling: Python uses exceptions to handle errors that occur during program execution. There are two main ways to handle exceptions: 1. try-except Block: The try block contains the code you expect to execute normally. The except block handles...
by HintsToday Team | Jul 16, 2024 | Pyspark
Adaptive Query Execution (AQE) in Apache Spark 3.0 is a powerful feature that brings more intelligent and dynamic optimizations to Spark SQL on runtime statistics. By adapting the execution plan at runtime based on actual data statistics, AQE can provide significant...
by HintsToday Team | Jul 15, 2024 | AI & ML
Training for Generative AI is an exciting journey that combines knowledge in programming, machine learning, and deep learning. Since you have a basic understanding of Python, you are already on the right track. Here’s a suggested learning path to help you progress: 1....
by HintsToday Team | Jul 7, 2024 | Pyspark
Let us create One or Multiple dynamic lists of variables and save it in dictionary or Array or other datastructure for further repeating use in Pyspark projects specially for ETL jobs. Variable names are in form of dynamic names for example Month_202401 to...