DB2 12 für z/OS - Aktuell, Garantietermin

Subsystem Funktionen und System z Synergy:
- Speciality Engines

- Virtual Storage Constraint Relief

- EAS und EAV

- Log Management

- ATS und Autonomic RUNSTATS

DB2 Objekte und Schema Evolution:

- Universal Tablespace, Hash Table, Catalog Tablespaces als UTS

- Schema Evolution, Partition Rotation

- Tablespace Pending Definition Changes

- Index Include Columns

Datentypen:

- Timezone Support

- Varying Timestamps

- Temporale Tabellen

- Datenversionierung

Application Enablement:

- Access Path Repository, Access Plan Stability, Instance Based Statement Hints

- Extended Indicators

SQL und XML:

- SQL PL Scalar Functions, SQL PL Table Functions

- Implicit Casting

- Compression On Insert

- EXPLAIN MODE Special Register

- XML Type Modifier und XML Schema Validation

- Erweiterter XML Support

Performance und Locking:

- Bind-Option CURRENTACCESSRESOLUTION, Currently Committed Data Access

- Limited Block Fetch

- High Performance DBATs

- Hash Access - Safe Query Optimization, RID Processing Workfile, Range List Index Scan, Leaf Page List Prefetching, Row Level Sequential Detection (RLSD)

- Statement Concentrator

- In Memory Page Sets

DB2 Betrieb:

- Tablespace

- Flash Copy

- DB2 Sort for z/OS

- Migrationspfade