Tag: programming languages

Questions Related to programming languages

  1. Object oriented Query language

  2. Transparent persistence without byte code processing

  3. High Perfomance

  4. Automatic Composite Key generation


Correct Option: A,B,C
  1. doest not allow database migration

  2. allow programmers to store objects directly into databse

  3. does not require build time processing such as byte code manipulation

  4. has a built in support of transaction management


Correct Option: A
  1. represent primary key cloumn and assosciate attribute in domain object

  2. map a table with the corresponding class

  3. represent all attributes available in domain object

  4. both 1 & 2


Correct Option: B
  1. increment

  2. sequence

  3. hilo

  4. foreign


Correct Option: A,B,C
  1. maps domain object with the corresponding entity in databse

  2. mapping from property to primary cloumn

  3. generates unique identifiers for instances

  4. declares a persistent ,Java Bean style


Correct Option: D
  1. imports name of database schema

  2. permits to access all properties automatically

  3. determines wether unqualified names can be used in query language

  4. imports name of database catalog


Correct Option: C