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and SERIALIZABLE, 30
description of, 36
REPLACE function
examples of, 391
syntax diagram of, 390
REQUESTS_IN, 106
reserved table names, 74
Reserved words
Neoview SQL, 437
Resource control, statements for, 42
REVOKE EXECUTE statement
authorization and availability requirements, 137
examples of, 137
syntax diagram of, 136
REVOKE SCHEMA statement
authorization and availability requirements, 139
examples of, 139
syntax diagram of, 138
REVOKE statement
authorization and availability requirements, 135
examples of, 135
privileges, 245
syntax diagram of, 134
RIGHT function
examples of, 391
syntax diagram of, 391
RIGHT join, description of, 147
roles, 29
ROLLBACK WORK statement
syntax diagram of, 140
ROUND function
examples of, 392
syntax diagram of, 392
Row Format, 75
row size, calculating, 75
Row value constructor
BETWEEN predicate use of, 233
comparison predicates use of, 235
IN predicate use of, 239
NULL predicate use of, 241
quantified comparison predicates use of, 242
ROWS SINCE CHANGED function
considerations for, 394
examples of, 394
syntax diagram of, 394
ROWS SINCE function
examples of, 393
syntax diagram of, 392
ROWS/REQUEST, 106
ROWS_OUT, 106
RPAD function
examples of, 394
syntax diagram of, 394
RTRIM function
examples of, 395
syntax diagram of, 395
RUNNINGAVG function
equivalent definition, 396
examples of, 396
458
Index
syntax diagram of, 395
RUNNINGCOUNT function
examples of, 396
syntax diagram of, 396
RUNNINGMAX function
examples of, 397
syntax diagram of, 397
RUNNINGMIN function
examples of, 397
syntax diagram of, 397
RUNNINGRANK function
considerations for, 387
example for, 387
syntax diagram of, 387
RUNNINGSTDDEV function
equivalent definition, 389, 400
examples of, 389, 400
syntax diagram of, 389, 400
RUNNINGSUM function
examples of, 401
syntax diagram of, 401
RUNNINGVARIANCE function
examples of, 402
syntax diagram of, 402
S
SAMPLE clause
cluster sampling, 261
examples of, 262
SELECT statement use of, 260
syntax diagram of, 260
Sampling, clusters, 261
Scale, 218
Schemas, description of, 247
Search condition
Boolean operators within, 248
CASE expression use of, 295
DELETE statement use of, 91
description of, 250
examples of, 249
predicate within, 248
syntax diagram of, 248
UPDATE statement use of, 171
SECOND function
examples of, 403
syntax diagram of, 403
SELECT privilege or be the ownerPrivileges
required to execute utilities, 181
SELECT statement
access options, 150
authorization requirements, 151
DISTINCT clause , 144
embedded delete, 145
embedded insert, 146
embedded update, 146
FROM clause , 145
FROM clause, limits, 441
GROUP BY clause , 149, 153
HAVING clause, 150
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