How to pass parameter to pl/sql block

Question

Hi,
I am getting following error when trying to create staging table from shell script by passing parameter.
SQL*Loader-941: Error during describe of table T1_1DAY_STG
ORA-04043: object T1_1DAY_STG does not existThis is PL/SQL block being called inside shell script
begin
execute immediate 'create table t1_&1._stg as select * from t1_rpt_tmt';
endShell Script Call
load_data_to_oracle()
for i in 1DAY 7DAY 15DAY
do
${ORACLE_HOME}/bin/sqlplus ${ORACLE_USER}/${ORACLE_PASSWD}@${ORACLE_SID} << EOF > ${TMP_LOG_FILE} 2>&1
set serveroutput on
@${CREATE_STAGE_SQL} "$i"
COMMIT;
QUIT;
EOF
########Main#######
load_data_to_oraclethanks
sandy

Answer 1

i dont understand why you want run it from shell script. you can write procedure like this :
SQL>
SQL> CREATE OR REPLACE PROCEDURE mytestProc(p_in VARCHAR2) AS
  2  begin
  3    FOR i IN (select REGEXP_SUBSTR(p_in,'[^,]+',1,ROWNUM) tblName
  4                from dual
  5                CONNECT BY INSTR(p_in, ',', 1, level - 1) > 0)
  6    LOOP
  7      execute immediate 'create table t1_'||i.tblname||'_stg as select * from myt2';
  8    END LOOP;
  9  end;
10  /
Procedure createdand run it
SQL> exec mytestProc('1day,7day,15day');
PL/SQL procedure successfully completed
SQL> select * from t1_15day_stg
  2  union all
  3  select * from t1_1day_stg
  4  union all
  5  select * from t1_7day_stg;
T                  N
SQL>
SQL> drop table t1_15day_stg;
Table dropped
SQL> drop table t1_1day_stg;
Table dropped
SQL> drop table t1_7day_stg;
Table dropped
SQL> purge table t1_15day_stg;
Done
SQL> purge table t1_1day_stg;
Done
SQL> purge table t1_7day_stg;
Done
SQL>