Sybase 12.4.2 User Manual

Page 521

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Index

501

about 481

DBLOG utility

405

DBN connection parameter

about 73

DBS connection parameter

about 73

dbspaces

creating 114
definition 104
dropping discouraged

116

estimating

space

requirements 9

locating for best performance

445

DDL

about 99

DDL (Data Definition Language)

16

Debug connection parameter

about 73

DECLARE statement

compound statements

241

procedures 252,

257

default index

about 145

defaults

connection parameters

61

DELETE permissions

359

DELIMITED BY option

179

Delphi

ODBC configuration for

68

denormalization

disadvantages 455
performance

benefits 455

reasons for

454

device types

for databases

104

DIF

format 172

digit characters

defined 343

DisableMultiRowFetch connection parameter

about 73

disk cache

definition 451

disk caching

performance

impact 451

disk space

allocating 114
indexes 143

saving 312

disk striping

Adaptive Server IQ

442

definition 442
internal 443
rules 443
use in loads

443

DLLs

calling from procedures

268

DML (Data Manipulation Language)

16

DMRF connection parameter

about 73

Driver Not Capable error

ODBC configuration

68

DROP statement

automatic commit

289

concurrency rules

300

DROP TABLE statement

example 124

DROP VIEW statement

example 131

DSEDIT

entries 485
starting 484
using 484

DSN (data source name)

using 64

DSN connection parameter

about 63,

73

DSS (decision support system)

2

E

embedded databases

connectin 57
connection parameters

76

Java 58
starting 57

ENC connection parameter

about 73

encoding

character sets

317

definition 317
multibyte character sets

342

encrypted passwords

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