Tham khảo tài liệu 'databases demystified- p8', công nghệ thông tin, cơ sở dữ liệu phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Databases Demystified referential constraints 216-217 triggers 219-220 unique constraints 217-218 C CA-INGRES 18 Call Level Interface CLI 240 candidates 152 Cartesian products 108-109 cascading deletes 39 41 cascading updates 41 catalog views 96 97 centralized deployment model 228-229 CGI 239 non-CGI gateways 240 change control 287-288 change request tracking 287 CHECK constraints 43-44 121 218 check-out check-in 288 Chen Peter 18 180 Chen s format 180-181 chicken method 138 cipher text 256 circuit-level gateways 251 class hierarchy 16 client tools 91-92 client server deployment model N-tier 234-235 three-tier 233-234 two-tier 231-233 Codd . 13 17-18 136 and normalization 145 columns 34-36 calculated 77-80 choosing to display 63-64 functions 81 limiting columns to display 100-101 naming conventions 212 COMMIT statements 114-115 Common Gateway Interface 239 non-CGI gateways 240 comparison operators 70 71 Computer Books Company CBC 170-173 conceptual database design 25 26 135-136 attributes 27-28 business rules 32 entities 27 relationships 28-32 concurrent update problem 279-280 Conference on Data Systems Languages CODASYL 17 consistency 276 constraints 32 CHECK 43-44 121 218 defined 37 enforcing using triggers 44-45 foreign key 37-41 216-217 integrity 42-45 naming conventions 212-213 NOT NULL 43 216 primary key 37 120 216 referential 37-41 120 216-217 unique 120-121 217-218 contention 281 cookies 257-258 correlated subselects 107 CREATE INDEX statements 121-122 CREATE TABLE statements 118-119 CREATE VIEW statements 121 CRUD matrix 196-197 cursor processing 273-275 Customers table listing entire 62-63 D Data Control Language DCL 90 122-124 Data Definition Language DDL 90 118-122 data encryption 256-257 data flow diagram 194-196 data integrity 214 Data Manipulation Language DML 90 114-118 tuning DML statements 286 data marts 301-302 data mining 302-303 data modelers 25 Data Query Language DQL 90 SELECT statements 100-114 INDEX data stores 194-195 data types 34-36 .
