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limits, 152, 441
NATURAL, 147
NATURAL LEFT, 147
NATURAL RIGHT, 147
optional specifications, 147
RIGHT, 147
types, 147
JOIN ON join, description of, 147
JULIANTIMESTAMP function
examples of, 347
syntax diagram of, 347
K
Keys
clustering, 222
index, 222
primary, 222
L
LARGINT data type, 206
LASTNOTNULL function
examples of, 347
syntax diagram of, 347
LCASE function
examples of, 349
syntax diagram of, 349
LEFT function
examples of, 350
syntax diagram of, 350
LEFT join, description of, 147
Limits
constraints, 441
IN predicate, 239, 441
indexes, 59, 441
INSERT, 441
joins, 152, 441
SELECT statement, FROM clause, 441
tables, 441
limits
tables, 74
Literals
character string, examples of, 224
datetime, examples of, 225
description of, 223
examples of, 223
interval, examples of, 228
numeric, examples of, 229
LOCATE function
examples of, 351
result of, 351
syntax diagram of, 351
Lock modes
LOCK TABLE effect on, 127
SELECT statement use of, 123, 150
types of, 123, 150
using, 151
LOCK TABLE statement
examples of, 128
EXCLUSIVE mode, 127
syntax diagram of, 127
Lock timeout
dynamic, SET TABLE TIMEOUT statement setting,
164
Locking
duration, 31
EXCLUSIVE lock mode, 31
granularity, 31
holder, 32
LOCK TABLE statement
lock mode, 32
syntax description of, 127
modes, 31
release of, 32
SELECT statement, 32
SERIALIZABLE access option, 31, 36
LOG function
examples of, 352
syntax diagram of, 352
LOG10 function
examples of, 353
syntax diagram of, 353
Logical name
Neoview SQL objects, 196
Logical operators
NOT, AND, OR, 248
search condition use of, 248
LOWER function
examples of, 358
syntax diagram of, 354
LPAD function
examples of, 359
syntax diagram of, 359
LTRIM function
examples of, 360
syntax diagram of, 360
M
Magnitude, 218
MAINTAIN MVGROUP command, 184
MAINTAIN utility
examples of, 184
materialized aggregate view, definition of, 62
materialized join view
definition of, 62
restrictions for, 64
materialized view
single delta, 63
using other materialized views, 63
materialized views
authorization, 62
clustering, 63
types of, 62
materialized views and indexes, 63
materialized views, restrictions, 64
Math functions
summary of, 282
ABS, 286
ACOS, 287
455
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