日本-日本語

製品  >  ソフトウェア  >  OpenVMS  >  ソリューション

Oracle Rdb 7.3.1.0 for OpenVMS



Oracle Rdb Release 7.3.1.0

Oracle Rdb 7.3.1.0 リリースノート

Oracle Rdb 7.3.1.0 における修正内容、および機能拡張については、Oracle 社のサイトで公開しているリリースノートを参照してください。
 『Oracle Rdb for OpenVMS 7.3.1.0 Release Notes』

Oracle Rdb 7.3.1.0 で修正されたエラー

Oracle Rdb 7.3.1.0 では、以下のようなソフトウェアエラーが修正されています。 これらの修正の詳細については、Oracle Rdb 7.3.1.0 のリリースノートを参照してください (以下の一覧は、リリースノートからの抜粋です)。

すべてのインタフェースに適用されるソフトウェアエラーの修正:

- Make Values in RDB$CLIENT_DEFAULTS.DAT Case Insensitive
- Query Ignores Potentially Useful BgrNdx
- Query Runs Slow Executing BGRNDX2 With Full Index Scan
- Filter Predicates are Ignored in Aggregate Query
- Parallel Index Build Name Restriction Relaxed
- EXQUOTA Caused Inaccessible AIJ
- Query Bugchecks with MAX, MIN or COUNT

修正された SQL エラー:

- NULL Elimination Semantics Now Supported by COUNT Function
- Unexpected FOREIGN KEY Constraint Failure Due to Mismatched Evaluating Time
- Unexpected RDB-E-OBSOLETE_METADA Error During ALTER TABLE
- Unexpected RDMS-F-ACTQUERY Query Error From ALTER TABLE ... DROP COLUMN

修正された RMU エラー:

- Unexpected Definitions in RMU Extract Output
- RMU BACKUP GROUP_SIZE Default Value Increased
- RMU Parallel Backup Fails With /PROTECTION Qualifier
- Improvements to RMU/COLLECT OPTIMIZER_STATISTICS

修正された RMU Show Statistics エラー:

- RMU/SHOW/STATISTICS Avoids VASFULL Errors By Moving to P2 Address Space

Oracle Rdb 7.3.1.0 の機能拡張

Oracle Rdb 7.3.1.0 では以下のような機能拡張が行われています。 これらの詳細については、Oracle Rdb 7.3.1.0 のリリースノートを参照してください (以下の一覧は、リリースノートからの抜粋です)。

- Changes to Default and Limits Behavior in Oracle Rdb
- New /ERROR_LIMIT Qualifier Added as the Default to RMU/VERIFY
- RMU /VERIFY Root Displays the Corrupt Page Table Entries
- DECLARE LOCAL TEMPORARY TABLE Supports COMMENT IS Clause
- Temporary Tables Now Support LARGE MEMORY Option
- COUNT Now Returns BIGINT Result
- Aggregate Functions Now Use BIGINT Counters
- /[NO]KEY_VALUES Qualifier Added to RMU/VERIFY/INDEX
- The /LOCK_TIMEOUT Qualifier Now Allows the Database Default
- Compression of AIJ Backup Files for Automatic AIJ Backups
- Global Statistics Sections for Better Performance
- RMU/SET AUDIT Supports Wildcard Table and Column Names
- RMU/BACKUP Database Root Verification Performance Enhancement
- RMU /UNLOAD /AFTER_JOURNAL New Qualifier /DELETES_FIRST
- Add Option to Pass Values to /CONFIRM During RESTORE Operation
- Table Names Can Now Be Specified For Index Verification
- New RMU/VERIFY Feature to Detect Orphan Hash Index Buckets
- New COMPILE Clause for ALTER TRIGGER Statement
- New COMPILE ALL TRIGGERS Clause for ALTER TABLE Statement
- New RETRY Clause for ACCEPT Statement
- New Character Sets ISOLATIN2 and WIN_LATIN2 Supported
- Changes and Enhancements to Trigger Support
- New RMU BACKUP RBF File BRH$K_ROOT1, BRH$K_ROOT2, BRH$K_ROOT3 Records /kroot_records
- New Functions NUMTODSINTERVAL, NUMTOYMINTERVAL Supported
- RMU Dump Audit Command
- New BIN_TO_NUM Numeric Function
- RMU /PROGRESS_REPORT and Control-T for RMU Backup and Restore
- /[NO]SNAPSHOTS, /[NO]DATA_FILE Added to RMU/MOVE_AREA
- Enhancements for Compression Support in SQL EXPORT DATABASE Command
- /[NO]PARTITIONS Qualifier Added to RMU/ANALYZE/INDEXES
- /[NO]PARTITIONS Qualifier Added to RMU/ANALYZE Storage Statistics
- /[NO]PARTITIONS Qualifier Added to RMU/ANALYZE/PLACEMENT
- New RMU/[NO]ASSIST Qualifier for Commands Using Tape Drives
- New RMU/ALTER Feature to Modify the Area Header Root File Specification
- REVERSE Index
- Support for New Syntax for Sequence Generator Statements
- RMU/SET AUDIT Supports MODULE, ROUTINE, SEQUENCE and VIEW
- RMU/SHOW AUDIT Supports MODULE, ROUTINE, SEQUENCE and VIEW
- SQL Now Supports SQL Standard Syntax for SET CONSTRAINTS ALL Statement
- Support ANSI and ISO SQL Standard Length Units
- New SET FLAGS Clause Supported by CREATE and ALTER PROFILE
- New Support for SAVEPOINT Syntax and Semantics
- SAVEPOINT Statement
- RELEASE SAVEPOINT Statement
- ROLLBACK TO SAVEPOINT Statement
- New OPTIMIZE OUTLINE Clause Allows Outline Specification
- RMU/DUMP/HEADER=ROW_CACHE Now Displays Whether Row Cache is Enabled
- RMU/LOAD Now Supports CSV Formatted Files
- RMU/UNLOAD Now Supports CSV Formatted Files
- RMU/UNLOAD Supports BITMAPPED_SCAN Optimize Option
- New EDIT STRING Clause for CREATE FUNCTION and CREATE MODULE Functions
- Changes to RMU/VERIFY/CONSTRAINTS and ALTER TABLE Statement
- New SQRT Numeric Function
- New MOD Numeric Function
- New Data Types BINARY and BINARY VARYING
- PERSONA SUPPORT is Enabled For All New Databases
- New Dialects Support in SQL
- New WITH Clause Provides Subquery Factoring
- DECLARE LOCAL TEMPORARY VIEW Statement
- Enhancements for Buffered Read Support in SQL EXPORT DATABASE Command
- New BITMAPPED SCAN Clauses Added to OPTIMIZE Clause
- New Support for Allocations Specified Using Quantified Numeric Literal
- New SQL Functions Added
- Changes and Improvements to the Rdb Optimizer and Query Compiler
- Optimized NOT NULL Constraint Execution
- New RMU/LOAD Option CHARACTER_ENCODING_XML
- New MEMORY ALLOCATION Clause for the GLOBAL BUFFERS Definition
- New REPLACE Statement

プライバシー ご利用条件・免責事項