Conventions used
There are a number of text conventions used throughout this book.
Code in text: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "For the location, use hivesource as the folder path and sales.dat as the filename."
A block of code is set as follows:
INSERT OVERWRITE TABLE ETLInAzure.SalesAgg SELECT storename , zipcode , SUM(unitcost) AS unitcost, AVG(unitprice) AS unitprice, SUM(salesamount) AS salesamount, SUM(salesquantity) AS salesquantity, CalendarMonth FROM etlinazure.salesource GROUP BY storename, zipcode, CalendarMonth;
Any command-line input or output is written as follows:
USE master; GO CREATE DATABASE Staging; GO
Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "Click on the list beside the Enumerator property and select Foreach Azure Blob Enumerator."
Tips or important notes
Appear like this.