SQL (Computer program language)

Head first SQL by: Beighley, Lynn (Language materials, printed)

SQL bible by: Kriegel, Alex; Trukhnov, Boris M. (Language materials, printed)

Oracle 11g : SQL by: Casteel, Joan (Language materials, printed)

SQL queries for mere mortals : a hands-on guide to data manipulation in SQL by: Viescas, John L.; Hernandez, Michael J. (Language materials, printed)

Joe Celko's data, measurements, and standards in SQL by: Celko, Joe (Language materials, printed)

PHP & MySQL for dummies by: Valade, Janet (Language materials, printed)

Oracle database 11g SQL by: Price, Jason (Language materials, printed)

Data analysis using SQL and Excel by: Linoff, Gordon S. (Language materials, printed)

Data mining and statistical analysis using SQL by: Lovett, John N.; Trueblood, Robert P. (Language materials, printed)

MySQL in 10 minutes by: Newman, Chris (Language materials, printed)