## “A picture is worth a thousand words” Can software developers draw pictures? Lightning Talk: CppCon2020 17 Sep 2020 Honey Sukesan Senior Software Developer Jaguar Land Rover Ireland Services Ltd

Writers of the Original Documentation are: Paul Vinkenoog et al. Copyright (C) 2008-2011. All Rights Reserved. Initial Writers contact: paul at vinkenoog dot nl. Writers and Editors of included PDL-licensed Yemanov. Included portions are Copyright (C) 2001-2010 by their respective authors. All Rights Reserved.

SQLCODE and GDSCODE Error Codes and Descriptions ..... 429 Appendix C: Reserved Words and Keywords ..... 465 Reserved words ..... 465 Keywords ..... 466 Appendix D: System Tables ..... 471 RDB$BACKUP_HISTORY to apostrophes for delimiting string data. This is contrary to the SQL standard—double quotes are reserved for a distinct syntactic purpose both in standard SQL and in Dialect 3. Double-quoting strings is stores only date information. The 64-bit integer data type BIGINT is available. • Double quotes are reserved for delimiting non-regular identifiers, enabling object names that are case-sensitive or that do

..... 21 4. SQL Syntax ..... 23 4.1. Lexical Structure ..... 23 4.1.1. Identifiers and Key Words ..... 23 4.1.2. Constants ..... 24 4.1.2.1. String Constants ..... 24 4.1.2.2. Dollar-Quoted Document Statistics ..... 266 12.5. Parsers ..... 267 12.6. Dictionaries ..... 268 12.6.1. Stop Words ..... 269 12.6.2. Simple Dictionary ..... 270 12.6.3. Synonym Dictionary ..... 271 12.6.4. Thesaurus 46.3.12. Reasons for errors ..... 1370 46.3.13. Function names ..... 1370 46.3.14. Tricky words to avoid ..... 1370 46.3.15. Proper spelling ..... 1371 46.3.16. Localization ..... 1371

..... 22 4. SQL Syntax ..... 24 4.1. Lexical Structure ..... 24 4.1.1. Identifiers and Key Words ..... 24 4.1.2. Constants ..... 25 4.1.2.1. String Constants ..... 25 4.1.2.2. Dollar-Quoted Gathering Document Statistics ..... 282 12.5. Parsers.....283 12.6. Dictionaries.....284 12.6.1. Stop Words.....286 12.6.2. Simple Dictionary.....286 12.6.3. Synonym Dictionary.....288 12.6.4. Thesaurus 46.3.12. Reasons for errors.....1454 46.3.13. Function names.....1454 46.3.14. Tricky words to avoid.....1455 46.3.15. Proper spelling.....1455 46.3.16. Localization.....1456 47

..... 25 4. SQL Syntax ..... 27 4.1. Lexical Structure ..... 27 4.1.1. Identifiers and Key Words ..... 27 4.1.2. Constants ..... 29 4.1.2.1. String Constants ..... 29 4.1.2.2. String Constants Document Statistics .....307 12.5. Parsers .....307 12.6. Dictionaries .....309 12.6.1. Stop Words .....310 12.6.2. Simple Dictionary .....311 12.6.3. Synonym Dictionary .....312 12.6.4 46.3.12. Reasons for errors ..... 1581 46.3.13. Function names ..... 1581 46.3.14. Tricky words to avoid ..... 1581 46.3.15. Proper spelling ..... 1582 46.3.16. Localization ..... 1582

Language .....22 4. SQL Syntax .....24 4.1. Lexical Structure .....24 4.1.1. Identifiers and Key Words .....24 4.1.2. Constants .....26 4.1.2.1. String Constants .....26 4.1.2.2. String Constants Document Statistics ..... 290 12.5. Parsers ..... 290 12.6. Dictionaries ..... 292 12.6.1. Stop Words ..... 293 12.6.2. Simple Dictionary ..... 294 12.6.3. Synonym Dictionary ..... 295 12.6.4. Thesaurus 46.3.12. Reasons for errors.....1480 46.3.13. Function names.....1481 46.3.14. Tricky words to avoid.....1481 46.3.15. Proper spelling.....1482 46.3.16. Localization.....1482 47

Language .....25 4. SQL Syntax .....27 4.1. Lexical Structure .....27 4.1.1. Identifiers and Key Words .....27 4.1.2. Constants .....29 4.1.2.1. String Constants .....29 4.1.2.2. String Constants Document Statistics ..... 378 12.5. Parsers ..... 379 12.6. Dictionaries ..... 381 12.6.1. Stop Words ..... 382 12.6.2. Simple Dictionary ..... 383 12.6.3. Synonym Dictionary ..... 384 12.6.4. Thesaurus Keyword/Value Connection Strings .....710 31.1.1.2. Connection URIs .....710 31.1.2. Parameter Key Words .....711 31.2. Connection Status Functions .....715 31.3. Command Execution Functions .....719

..... 22 4. SQL Syntax ..... 24 4.1. Lexical Structure ..... 24 4.1.1. Identifiers and Key Words ..... 24 4.1.2. Constants ..... 26 4.1.2.1. String Constants ..... 26 4.1.2.2. String Constants Document Statistics ..... 356 12.5. Parsers ..... 357 12.6. Dictionaries ..... 359 12.6.1. Stop Words ..... 360 12.6.2. Simple Dictionary ..... 361 12.6.3. Synonym Dictionary ..... 362 12.6.4. Thesaurus Keyword/Value Connection Strings ..... 672 31.1.1.2. Connection URIs ..... 673 31.1.2. Parameter Key Words ..... 673 31.2. Connection Status Functions ..... 677 31.3. Command Execution Functions .....

..... 25 4. SQL Syntax ..... 27 4.1. Lexical Structure ..... 27 4.1.1. Identifiers and Key Words ..... 27 4.1.2. Constants ..... 29 4.1.2.1. String Constants ..... 29 4.1.2.2. String Constants Statistics ..... 401 12.5. Parsers ..... 402 12.6. Dictionaries ..... 404 12.6.1. Stop Words ..... 405 12.6.2. Simple Dictionary ..... 406 12.6.3. Synonym Dictionary ..... 407 12 Keyword/Value Connection Strings ..... 738 31.1.1.2. Connection URIs ..... 738 31.1.2. Parameter Key Words ..... 739 31.2. Connection Status Functions ..... 743 31.3. Command Execution Functions .