Rocket VSAM Quick Index

Improve data availability without adding resources

Rocket® VSAM Quick Index® software is a high-performance, low-overhead solution that builds alternate indexes for VSAM KSDS and ESDS base clusters faster than IDCAMS BLDINDEX. You can reduce batch processing time and CPU utilization while improving data availability.

Rocket Mainframe

Highly efficient and fast


Rocket VSAM Quick Index is fast and highly efficient. It builds multiple alternate indexes while reading the base cluster only once. It minimizes the amount of JCL you need to write. It automates the process of calculating and allocating the optimal buffers for better performance, and it uses your existing sort utilities—no need to buy, install, and learn another utility.

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