Answer / Arpit Srivastava

Key-value locking is a concurrency control mechanism used by Informix to manage access to data. It locks individual rows or columns based on their primary keys, allowing multiple transactions to execute concurrently while ensuring data consistency.

what rules exist regarding format, content, flame wars, etc

1 Answers   IBM,

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what command would you use to move the physical log?

1 Answers   IBM,

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who developed informix?

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what are the informix isolation levels and can you explain each one ?

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What is the use of key-value locking in informix?

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What is a light scan in informix?

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what are the uses of key value locking in informix?

1 Answers   IBM,

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can I ask about perl, dbi and dbd informix? Other products?

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List down the features of informix 4gl.

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Name the sql joins that are available in informix.

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An index is reaching a limitation on the number of pages it has, can you explain why this limitation exists and what work you would do to get around it?

1 Answers   IBM,

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what is chunk in informix?

1 Answers   IBM,

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