000			01785cam a2200229 a 4500
999			_c12115 _d12115
001			15934404
005			20200826101859.0
008			091006s2010 njua b 001 0 eng
020			_a9780470462072 (cloth)
040			_cDLC
082	0	0	_a005.74/5 _222 _bP797
100	1		_aPonniah, Paulraj.
245	1	0	_aData warehousing fundamentals for IT professionals _c/ Paulraj Ponniah.
250			_a2nd ed.
260			_aNew Jersey : _bJohn Wiley & Sons, _c2010
300			_axxviii, 571 p. : _bill. ; _c26 cm.
500			_aPrevious ed. published under title: Data warehousing fundamentals.
650		0	_aData warehousing.
700	1		_aPonniah, Paulraj.
942			_cBK
505	0		_a1. Data warehousing fundamentals for it professionals 2. Contents 3. Preface Part 1 overview and concepts 1. The compelling need for data warehousing 2. Data warehouse: the building blocks 3. Trends in data warehousing Part 2 planning and requirements 1. Planning and project management 2. Defining the business requirements 3. Requirements as the driving force for data warehousing Part 3 architecture and infrastructure 1. Architectural components 2. Infrastructure as the foundation for data warehousing 3. The significant role of metadata Part 4 data design and data preparation. 1. Principles of dimensional modeling 2. Dimensional modeling: advanced topics 3. Data extraction, transformation, and loading 4. Data quality: a key to success Part 5 information access and delivery 1. Matching information to the classes of users 2. Olap in the data warehouse 3. Data warehousing and the web 4. Data mining basics Part 6 implementation and maintenance 1. The physical design process 2. Data warehouse deployment 3. Growth and maintenance.