Create education dynamic table in SQL

Hello

I am trying to create a table in a select query via a using the dynamic SQL PL/SQL block. This is the query,

declare
stmt varchar2 (2000);
Start
stmt: = "' CREATE TABLE AS SELECT PATIENT_ID, name FROM employee output" ';
immediately execute stmt;
end;
/

It throws the following error.

declare
*
ERROR on line 1:
ORA-00900: invalid SQL statement
ORA-06512: at line 5

I tried to run the statement without the variable, and it runs very well. I mean

Start
run immediately "CREATE TABLE output AS SELECT PATIENT_ID, name OF the employee";
end;
/

works perfectly. Can you please help me with this.

Thank you

Hello

declare
stmt varchar2(2000);
begin
stmt := 'CREATE TABLE output AS SELECT PATIENT_ID, FIRST_NAME FROM employee';
execute immediate stmt;
end;

Nothing different from what Anurag has shown above.
But you will need to consider a few things.
(1) since it is possible it is not a must to use
(2) it is considered to be a poor design where in it need to create tables on the fly.
(3) whether it is absolutely mandatory. If you can give us an idea of your condition. I don't know that the gurus here can give you suggestions
(4) this kind of design will be will lead you into problems sooner or later for sure

Kind regards
Bobin

Tags: Database

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