Oracle SQL Plus The Definitive Guide- P56 pot

INTEGER EXTERNAL datatype, 170INTERMED[IATE] parameter SET FLAGGER, 409 INTERNAL keyword CONNECT command, 31 INTERNAL parameter CONNECT, 330, 442 INTERNAL role connecting as, 330, 442 pa

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INDEX_NAME column

ALL_IND_COLUMNS view, 190

ALL_INDEXES view, 188

INDEX_OWNER column (ALL_IND_COLUMNS), 190

INDEX_TYPE column (ALL_INDEXES), 188

INFILE clause (LOAD DATA command), 169

INITIAL_EXTENT column

ALL_TABLES view, 183

initialization file, 343

initialization parameters, viewing, 338

INI_TRANS column

INLIST ITERATOR operation (EXPLAIN PLAN), 291

I[NPUT] command, 42, 49-51, 447

input (see user input)

input settings, 395-403

INSERT parameter (COPY), 436

INSERT privileges, 223

INSERT statements, file of, 162

inserting lines into SQL buffer, 49-51

INSTANCE setting, 418

INSTANCES column

INSTANCES parameter (RECOVER), 452

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INTEGER EXTERNAL datatype, 170

INTERMED[IATE] parameter (SET FLAGGER), 409 INTERNAL keyword (CONNECT command), 31 INTERNAL parameter (CONNECT), 330, 442

INTERNAL role

connecting as, 330, 442

password for, 328

INTERSECTION operation (EXPLAIN PLAN), 291 INTO TABLE clause (LOAD DATA command), 169 INV[ISIBLE] parameter (SET SHIFTINOUT), 380 IOT_NAME column (ALL_TABLES), 183

IOT_TYPE column (ALL_TABLES), 184

iterating (see looping)

J

Jacobs, Ken, 7

join operation hints, 305

join order hints, 305

JUS[TIFY] parameter (COLUMN command), 69, 438 K

key constraints, columns specified in, 187, 200

L

L (LIST) command, 42-45, 448

LABEL clause (COMPUTE command), 98, 102, 441 labels (see names)

language-specific settings, 365

large object settings, 413-414

LAST keyword (line editor), 43, 48, 443, 448

LAST_ANALYZED column

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ALL_TAB_COLUMNS view, 185

LAST_CHANGE column (ALL_CONSTRAINTS), 187

LEAF_BLOCKS column (ALL_INDEXES), 189

LE[FT] parameter

BTITLE command, 77, 433

REPHEADER, REPFOOTER commands, 109, 453, 455

TTITLE command, 75, 465

length (see size)

LIKE clause

ATTRIBUTE command, 114, 430

COLUMN command, 70, 439

line breaks in column headings, 372

line breaks in reports, 86, 88-89, 431

line editing, 40-51

adding text to lines, 45

deleting lines from buffer, 48

inserting lines, 49-51

search-and-replace, 46-47

viewing buffer contents, 43-45

line numbers in command prompt, 400

line width of report pages, 79, 95, 373

lines per page (reports), 81-83, 374, 377

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Page 489

IIN[ESIZE] setting, 79, 95, 373

I[IST] command, 42-45, 448

IIS[T] option (GET command), 56, 446

IIST parameter (ARCHIVE LOG), 339, 349, 429

IIST_COLUMNS.SQL (example), 195-200

IIST_CONSTRAINTS.SQL (example), 203-207

IIST_INDEXES.SQL (example), 211-214

IIST_SYN.SQL (example), 221-222

IIST_TRIGGERS.SQL (example), 216-218

l sting user variables, 145

INO parameter (SHOW), 419, 459

IOAD DATA command (SQL*Loader), 169

loading extracted data, 155, 167-174

logging, 173-174

loading sample database, 13-17

IOBOF[FSET] setting, 413

IOCAL environment variable, 364

IOCAL parameter (SET INSTANCE), 418

log information, viewing, 339, 416

IOG= option (SQLLDR80 command), 172

IOG_ARCHIVE_DEST parameter, 349

IOG_ARCHIVE_FORMAT parameter, 350

IOGGING column

logging into databases, 14, 20-23

as administrator, 326-330

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CONN[ECT] command, 30-32, 442

default database for, 418

startup scripts, 357-360

troubleshooting (GUI version), 22

logging SQL*Loader activity, 172-174

login.sql script, 357, 360

IOGSOURCE parameter (SHOW), 339

IOGSOURCE setting, 416

IONG datatype, settings for, 413-414

IONG setting, 414

IONGC[HUNKSIZE] setting, 414

looping, 254-262

generating files of commands, 257-259

PL/SQL for, 259-262

recursive execution, 255-257

LOWER parameter (SET SQLCASE), 399

LOW_VALUE column (ALL_TAB_COLUMNS), 185 LTRIM function, 162

M

manually archiving log files, 350

margins for report pages, 81-83, 374, 377

master/detail reports, 93-97

MAXD[ATA] setting, 374

MAX_EXTENTS column

MAX[IMUM] parameter (COMPUTE command), 98, 441 MAX_TRANS column

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MERGE JOIN operation (EXPLAIN PLAN), 291

merge joins, 306

MERGE_AJ hint, 303

methodology for developing reports, 65

MIN_EXTENTS column

MIN[IMUM] parameter (COMPUTE command), 98, 441 MINUS operation (EXPLAIN PLAN), 291

MIXED parameter (SET SQLCASE), 399

MOUNT parameter (STARTUP), 333, 463

MOUNT state, 332

multilevel file structure, 248-250

multiline comments in scripts, 152, 424

N

names

report headings, 71, 372

line break characters, 372

underline characters, 383

report titles, 109-111

shortcuts for scripts, 142

substitution variables, 126

tables, prompting users for, 134

total and subtotal labels, 101, 103

work files, 417

NATIVE parameter (SET COMPATIBILITY), 408 NCHAR datatype, 229, 467

NCLOB datatype, 230, 468

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printing, 235-236

negative numbers, 472

NESTED column (ALL_TABLES), 184

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Page 490

nested loops joins, 306

NESTED LOOPS operation (EXPLAIN PLAN), 291

nesting scripts, 255-257

nesting timers, 281

NEW_V[ALUE] clause (COLUMN), 70, 93, 107, 439

NEW[LINE] parameter (COLUMN), 70, 439

NEWP[AGE] setting, 81-83, 374

Next log sequence to archive value, 340, 350

NEXT parameter (ARCHIVE LOG), 350, 429

NEXT_EXTENT column

NLS_DATE_FORMAT parameter, 107

NLS_LANG environment variable, 365

NOAPPEND hint, 307

NOARCHIVELOG parameter (ALTER DATABASE), 351

NOCACHE hint, 308

NODUP[LICATES] parameter (BREAK command), 89-90, 432

NOL[IST] option (GET command), 57, 446

/NOLOG command-line option, 25, 141, 329, 424

NO_MERGE hint, 306

NOMOUNT parameter (STARTUP), 333, 463

NOMOUNT state, 331

NONE parameter

SET NEWPAGE command, 374

WHENEVER command, 469

NO_PARALLEL hint, 307

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NOPARALLEL parameter (RECOVER), 452

NOPRI[NT] parameter (COLUMN), 70, 93, 101, 439 NOPROMPT parameter (ACCEPT), 133, 427

normal database shutdown, 334, 460

NORMAL parameter (SHUTDOWN), 334, 460

NUL[L] clause (COLUMN), 70, 439

NULL setting, 375

null string as column separator, 161, 369

NULLABLE column (ALL_TAB_COLUMNS), 185

NULLIF clause (SQL*Loader), 171

NUM_BUCKETS column (ALL_TAB_COLUMNS), 185 NUM_DISTINCT column (ALL_TAB_COLUMNS), 185 NUM_FREELIST_BLOCKS column (ALL_TABLES), 184 NUM_NULLS column (ALL_TAB_COLUMNS), 185 NUM_ROWS column

NUMBER datatype, 199, 229, 467

column width for displaying, 376

default formatting, 375

formatting, 471

validating, 263-265

NUM[BER] parameter

ACCEPT command, 133, 427

COMPUTE command, 98, 441

numbers, formatting, 471

NUMF[ORMAT] setting, 375

NUM[WIDTH] setting, 376

NVARCHAR2 datatype, 468

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NVARCHAR2 variable, 230

O

object columns, formatting, 111-115

object types, information about, 178

OFF parameter

ATTRIBUTE command, 114, 431

BTITLE command, 77, 432

COLUMN command, 71, 440

REPFOOTER command, 453

SET APPINO command, 404

SET AUTOCOMMIT command, 406

SET AUTOPRINT command, 386

SET AUTORECOVERY command, 416

SET AUTOTRACE command, 415

SET CMDSEP command, 398

SET CONCAT command, 410

SET COPYTYPECHECK command, 417

SET DEFINE command, 411

SET ECHO command, 387

SET EMBEDDED, 370

SET ESCAPE command, 412

SET FEEDBACK command, 388

SET FLAGGER command, 409

SET FLUSH command, 410

SET HEADING command, 373

SET PAUSE command, 389

SET RECSEP command, 378

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