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Editorial Team
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Asked: 2026-06-09T02:23:09+00:00

Let’s say i have array of Strings = {testUser1, testUser2, … , testUser28} ,

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Let’s say i have array ofStrings= {"testUser1", "testUser2", ... , "testUser28"}, how do I store this in oracle database, am using varchar2 as dataType for userTableColumn.

My question:

  1. How do I store this array of string, for ex, in oracle Database using Hibernate (any example would be highly appreciated) ?
  2. What should be dataType of database column that will store this array of string, right now i have that as varchar2, also if I define it as clob then unless size is greater than 4000 bytes, it would behave as varchar2 and size exceeds 4000 bytes, it would be converted to clob?
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1 Answer

  1. Editorial Team

    Your Oracle database end should look like this.

    CREATE OR REPLACE TYPE string_array AS
VARRAY (30) OF VARCHAR2(1000);

CREATE TABLE my_table (my_array string_array);

    Can’t provide example for Hibernate though.

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