In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.
Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "In order to access the variables from the repository, we'll have to use the
A block of code is set as follows:
select distinct 0 as c1, D1.c2 as c2, D1.c1 as c3 from SAWITH0 D1 Order by c2
New terms and important words are shown in bold. Words that you see on the screen, in menus or dialog boxes for example, appear in the text like this: "You can easily set the allowed or ...