Database Systems: A Practical Approach to Design, Implementation, and ManagementThis text includes material on distributed databases, object-oriented databases, data mining, data warehouses, multimedia databases and the Internet. It applies methodology to worked examples to enable students to design and build applications using a leading commercial database system. The book also examines distributed database interactions with Web-based data. |
From inside the book
Results 1-3 of 73
Page 427
... defined character set ; that is , it is defined by the vendor of the particular SQL dialect . Thus , the exact characters that can appear as data values in a character type column will vary . ASCII and EBCDIC are two sets in common use ...
... defined character set ; that is , it is defined by the vendor of the particular SQL dialect . Thus , the exact characters that can appear as data values in a character type column will vary . ASCII and EBCDIC are two sets in common use ...
Page 818
... defined as : DEFINE TYPE int4 IS ( InternalLength = 4 , InputProc = CharToInt4 , OutputProc = Int4ToChar , Default = “ 0 ” ) The conversion procedures CharToInt4 and Int4ToChar are implemented in some high - level programming language ...
... defined as : DEFINE TYPE int4 IS ( InternalLength = 4 , InputProc = CharToInt4 , OutputProc = Int4ToChar , Default = “ 0 ” ) The conversion procedures CharToInt4 and Int4ToChar are implemented in some high - level programming language ...
Page 821
... defined and system - defined data types . An ADT definition consists of a name , an internal data type identifier , and a set of routines required by INGRES to manipulate the data type . The routines given in Table 23.7 must be defined ...
... defined and system - defined data types . An ADT definition consists of a name , an internal data type identifier , and a set of routines required by INGRES to manipulate the data type . The routines given in Table 23.7 must be defined ...
Common terms and phrases
additional Address allows application approach associated attributes branch called changes chapter City clause client column complex components conceptual consider consists constraints contains create database design DBMS DBMSs defined definition delete dependency described determine discuss distributed domain DreamHome ensure entity example execution existing field foreign key fragmentation function Glasgow global identify implementation integrity join language lock logical data model Manager member of staff methods normal NULL object operations organization Owner performance physical primary key problems Property_for_Rent query records referred relation relationship rent Renter represent result rows rules salary schema SELECT server shown in Figure single specified Staff standard statement Step storage stored structure tion transaction tuples update warehouse write