using HPL

Hello friends of the list: In college, we have an IBM Informix with HDR on 2 servers with Informix 10.x / hp-ux 11iv2 My query is as follows: Advantages of using hplDisadvantages of using hplWhat kinds hpl I use in an environment with Informix HDR: deluxe or expressWhen using deluxe hplWhen using Express hplWhat is the advantage / disadvantage of using deluxe hplWhat is the advantage / disadvantage of using express hpl Thank you very much for the help. greetings _________________________________________________________________ ¿Cuánto espacio necesitás para guardar tus emails? Con Hotmail tenés 5GB y puede ampliarse a más. http://www.descubrewindowslive.com/hotmail/almacenamiento.asp

Original post: Hello friends of the list: In college, we have an IBM Informix with HDR on 2 servers with Informix 10.x / hp-ux 11iv2 My query is as follows: Advantages of using hplDisadvantages of using hplWhat kinds hpl I use in an environment with Informix HDR: deluxe or expressWhen using deluxe hplWhen using Express hplWhat is the advantage / disadvantage of using deluxe hplWhat is the advantage / disadvantage of using express hpl Thank you very much for the help. greetings Response: If you are using HDR and trying to load tables on your primary, you can only use deluxe mode. Express mode HPL bypasses logical logs, which is what is used to replicate data from the primary to the secondary, so if you express mode load a table on your primary, on your secondary you would be able to see the table (as DDL statements are always logged), but you would not have any data for the table that was load via the express mode load. Jacques Renaut IBM Informix Advanced Support APD Team

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