Assing an empty table record to non-empty table record

     
SQL>
SQL>  declare
  2      type myTextTableType is table of varchar2(200)
  3        index by binary_integer;
  4
  5      myText_table     myTextTableType;
  6      l_empty_table    myTextTableType;
  7    begin
  8      myText_table(10) := 'A';
  9      myText_table(20) := 'AA';
 10      myText_table(30) := 'AAA';
 11
 12      dbms_output.put_line(myText_table.count);
 13
 14      myText_table.DELETE;
 15      dbms_output.put_line(myText_table.count);
 16
 17      myText_table(15) := 'some text';
 18      myText_table(25) := 'some more text';
 19      dbms_output.put_line(myText_table.count);
 20
 21      myText_table := l_empty_table;
 22      dbms_output.put_line(myText_table.count);
 23
 24    end;
 25    /
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PL/SQL procedure successfully completed.

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Assing an empty table record to non-empty table record : Table of Varchar2 « PL SQL « Oracle PL / SQL

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