Great, but what is Azure Data Lake? Azure Data Lake includes all the capabilities required to make it easy for developers, data scientists, and analysts to store data of any size, shape, and speed, and do all types of processing and analytics Read More …
Month: January 2021
SQL MERGE statement
With data processing, in performing ETL workloads to a data warehouse, some of the activities in ETL can be achieved using the MERGE statement in SQL. The MERGE statement in SQL is a special type of query in SQL Server Read More …
Split huge CSV files – Open in Excel
One of Microsoft Excel’s shortcomings is the limited size of a spreadsheet. Excel has a spreadsheet row limit of 1,048,576. If you need to open in Excel, make your Excel file smaller or split a large CSV file. To get Read More …