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  • 15. Re: how to generete execute immediate of stmt
    6363 Guru
    Currently Being Moderated
    bart_k_pl wrote:
    i got clue that it should look more or less like this:

    stmt:='create table '||name||'(';
    Getting closer.

    See example of create table statement from previously posted manual.

    Notice that it may include size of columns and that in some cases this is required.
    for x in (select * from all_tab_columns where table_name=name) loop

    stmt:=stmt||x.column_name||' '||x.data_type||','
    Other things you will have to deal with are commas at the and of all but the last column definition.
    end loop;
    execute immediate stmt;
    You should use dbms_output.put_line to check your string in stmt variable looks like a valid create table command.

    It will be much easier, faster and more reliable to just
    create new_table as select * from existing_table where 0 = 1;
  • 16. Re: how to generete execute immediate of stmt
    Justin Cave Oracle ACE
    Currently Being Moderated
    Can you explain why you need to generate the SQL statement manually from ALL_TAB_COLUMNS rather than using the DBMS_METADATA.GET_DDL procedure to get the DDL?

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