java - update oracle DB data from CSV file using Hibernate -

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need update oracle db table data csv using hibernate. there prepared statement batch update equivalent in hibernate or there optimal hibernate approach in updating db data csv?

hibernate 1 of orm tools.

object-relational mapping (orm, o/rm, , o/r mapping tool) in computer science programming technique converting data between incompatible type systems in object-oriented programming languages. creates, in effect, "virtual object database" can used within programming language.

it means using orm have to:

  1. deserialize data csv
  2. map objects
  3. then serialize objects , store relational db.

don't find redundantly?

is there optimal hibernate approach in updating db data csv?

the answer not. there no optimal hibernate approach because it's redundant meaningless work use orm. in case plane dao layer more effective , suitable.


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