Btrieve Question:

Suppose when I perform a Get Next Extended operation, Btrieve returns a status 62. What does this mean?

Btrieve Interview Question
Btrieve Interview Question

Answer:

- The 62 Status is an error in the descriptor / extractor.

- The first two bytes of the data buffer need to contain the exact length of the data buffer that are sent to Get Next Extend operation

- The Data Buffer length need not be the4 exact length

- If any other variable is defined, the data buffer would be overwritten


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Tell me why does Btrieve return a status 22, if one perform a Stat operation, even though the maximum number of key spec buffers (24) are allocated?Suppose after upgrading to NetWare v3.11 and the NetWare Btrieve NLM v5.15, Btrieve is running slower than expected. What are the factors and how to fix them?