Relational databases.

Microsoft SQL Server 2008 high availability with clustering & database mirroring by: Otey, Michael (1958-) (Language materials, printed)

Teach yourself SQL in 14 days by: Morgan, Bryan; Perkins, Jeff (Language materials, printed)

Oracle CRM on demand embedded analytics by: Lairson, Michael D. (Language materials, printed)

Database modeling and design : logical design by: Teorey, Toby J. ...[et al.] (Language materials, printed)

Probabilistic ranking techniques in relational databases by: Soliman, Mohamed A.; Ilyas, Ihab F. (Language materials, printed)

Fundamentals of object databases : object-oriented and object-relational design by: Urban, Susan; Dietrich, Suzanne Wagner (Language materials, printed)

Microsoft SQL Server 2012 high-performance T-SQL using window functions by: Ben-Gan, Itzik; Microsoft Corporation. (Language materials, printed)

Microsoft SQL Server 2005 express in 24 hours by: Balter, Alison (Language materials, printed)

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

Relational database design and implementation : clearly explained by: Harrington, Jan L. (Language materials, printed)