CJ Date is an independent author, lecturer, researcher, and consultant, specializing in relational database technology, a field he helped pioneer. Prior to leaving IBM in 1983, he was involved in technical planning and externals design for the IBM products SQL/DS and DB2. His book
An Introduction to Database Systems (8th edition) is the standard text on the subject and has sold 900, 000 copies, not counting translations. It is used by several hundred colleges and universities worldwide. Mr. Date has delivered live lectures and seminars on database matters at locations throughout the world. He holds an honors degree in mathematics from Cambridge University and has made a number of original contributions to database theory. He enjoys a reputation that is second to none for his ability to explain complex technical issues in a clear and understandable fashion.
18 كتب إلكترونية بواسطة C. J. Date
Hugh Darwen & C.J. Date: Temporal Data & the Relational Model
Temporal database systems are systems that provide special support for storing, querying, and updating historical and/or future data. Current DBMSs provide essentially no temporal features at all, …
PDF
الإنجليزية
DRM
€68.98
Hugh Darwen & C.J. Date: Time and Relational Theory
Time and Relational Theory provides an in-depth description of temporal database systems, which provide special facilities for storing, querying, and updating historical and future data. …
EPUB
الإنجليزية
DRM
€47.32
C.J. Date: Database in Depth
This book sheds light on the principles behind the relational model, which is fundamental to all database-backed applications–and, consequently, most of the work that goes on in the computing world …
PDF
الإنجليزية
DRM
€25.59
C.J. Date: Relational Database Dictionary
Avoid misunderstandings that can affect the design, programming, and use of database systems. Whether you’re using Oracle, DB2, SQL Server, My SQL, or Postgre SQL, The Relational Database Dictionary …
PDF
الإنجليزية
DRM
€10.21
C.J. Date: Database Design and Relational Theory
What makes this book different from others on database design? Many resources on design practice do little to explain the underlying theory, and books on design theory are aimed primarily at …
EPUB
الإنجليزية
DRM
€35.74
C.J. Date: Database Design and Relational Theory
What makes this book different from others on database design? Many resources on design practice do little to explain the underlying theory, and books on design theory are aimed primarily at …
PDF
الإنجليزية
DRM
€35.80
C.J. Date: Database in Depth
This book sheds light on the principles behind the relational model, which is fundamental to all database-backed applications–and, consequently, most of the work that goes on in the computing world …
EPUB
الإنجليزية
DRM
€23.63
C.J. Date: View Updating and Relational Theory
Views are virtual tables. That means they should be updatable, just as "real" or base tables are. In fact, view updatability isnt just desirable, its crucial, for practical reasons as well …
EPUB
الإنجليزية
DRM
€32.77
C.J. Date: View Updating and Relational Theory
Views are virtual tables. That means they should be updatable, just as "real" or base tables are. In fact, view updatability isnt just desirable, its crucial, for practical reasons as well …
PDF
الإنجليزية
DRM
€29.32
C.J. Date: Relational Theory for Computer Professionals
All of todays mainstream database products support the SQL language, and relational theory is what SQL is supposed to be based on. But are those products truly relational? Sadly, the answer is no. …
EPUB
الإنجليزية
DRM
€34.66
C.J. Date: Relational Database Dictionary
Avoid misunderstandings that can affect the design, programming, and use of database systems. Whether you’re using Oracle, DB2, SQL Server, My SQL, or Postgre SQL, The Relational Database Dictionary …
EPUB
الإنجليزية
DRM
€10.21
C.J. Date: SQL and Relational Theory
SQL is full of difficulties and traps for the unwary. You can avoid them if you understand relational theory, but only if you know how to put that theory into practice. In this book, Chris Date …
EPUB
الإنجليزية
DRM
€31.49
C.J. Date: SQL and Relational Theory
SQL is full of difficulties and traps for the unwary. You can avoid them if you understand relational theory, but only if you know how to put that theory into practice. In this book, Chris Date …
PDF
الإنجليزية
DRM
€31.31
C.J. Date: New Relational Database Dictionary
No matter what DBMS you are using Oracle, DB2, SQL Server, My SQL, Postgre SQLmisunderstandings can always arise over the precise meanings of terms, misunderstandings that can have a serious effect …
EPUB
الإنجليزية
DRM
€24.93
C.J. Date: New Relational Database Dictionary
No matter what DBMS you are using Oracle, DB2, SQL Server, My SQL, Postgre SQLmisunderstandings can always arise over the precise meanings of terms, misunderstandings that can have a serious effect …
PDF
الإنجليزية
DRM
€24.87
C.J. Date: Type Inheritance and Relational Theory
Type inheritance is that phenomenon according to which we can say, for example, that every square is also a rectangle, and so properties that apply to rectangles in general apply to squares in …
EPUB
الإنجليزية
DRM
€35.97
C.J. Date: Type Inheritance and Relational Theory
Type inheritance is that phenomenon according to which we can say, for example, that every square is also a rectangle, and so properties that apply to rectangles in general apply to squares in …
PDF
الإنجليزية
DRM
€35.70
C. J. Date: Database Design and Relational Theory
Create database designs that scale, meet business requirements, and inherently work toward keeping your data structured and usable in the face of changing business models and software systems. …
PDF
الإنجليزية
€56.99
