Con l'aumentare della complessità dei file e delle strutture di dati, l'utilizzo di indici alternativi diventa sempre più importante per gestire la finestra di elaborazione batch e migliorare la disponibilità dei dati. L'utilizzo di indici alternativi consente di accedere ai dati più rapidamente e migliora l'efficienza di elaborazione delle applicazioni.
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Rocket® VSAM Quick Index®
Migliora la disponibilità dei dati senza aggiungere risorse
Il software Rocket VSAM Quick Index è una soluzione di indicizzazione VSAM per mainframe ad alte prestazioni e a basso overhead, che crea indici alternativi per i cluster base VSAM KSDS ed ESDS più velocemente di IDCAMS BLDINDEX. È possibile ridurre i tempi di elaborazione batch e l'utilizzo della CPU, migliorando al contempo la disponibilità dei dati.
Migliorare l'efficienza
Altamente efficiente e veloce
Crea più indici alternativi leggendo il cluster di base una sola volta.
Riduce al minimo la quantità di JCL da scrivere.
Automatizza il processo di calcolo e allocazione dei buffer ottimali per prestazioni migliori.
Utilizza le tue utilità di ordinamento esistenti: non c'è bisogno di acquistare, installare e imparare a usare un'altra utilità.
