There are a number of text conventions used throughout this book.
CodeInText: 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: "It went to the default CASE statement."
A block of code is set as follows:
/*Correlated query*/SELECT Column1, Column2FROM Table1 Tb1WHERE Column1 IN (
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:
/*Aggregate CASE*/SELECT SUM( CASE WHEN department='IT' THEN) AS SAL_ITSUM (
Any command-line input or output is written as follows:
tpareset -f testing the restart command
Bold: Indicates a new term, an important ...
