granting and revoking privileges, 529
initializing data directory, 526 – 527
relational databases
explained, 514 – 516
flat files versus, 512 – 513
resources for information, 535
SQL, 516
creating tables, 516 – 517
inserting data into tables, 517 – 518
reserved keywords, 517
retrieving data, 518 – 520
subqueries, 522date, configuring, 19 – 20
date command, 19
DBAs (database administrators), 511 – 512
Debian, 15 , 24
debugging tools
gdb command, 649
gprof command, 649
splint command, 648 – 649default runlevel, booting into, 294
Déjà Dup, 334 – 335
deleting. See removing
deluser command, 155 , 225
denying FTP server connections, 584
depmod command, 435
desktop environments
Budgie, 94 – 95
command line versus, 159 – 160