Error in anonymous block
Hi,
DECLARE
P_TABLE_NAME VARCHAR2(40) := 'T_ID_BUSINESS_MESSAGE_MASTER';
P_OUT VARCHAR2(15);
BEGIN
SELECT MESSAGE_CODE INTO P_OUT
FROM P_TABLE_NAME WHERE ROWNUM < 2;
DBMS_OUTPUT.PUT_LINE('O/P' ||P_OUT );
END;
If i execute the above block,it shows below error.
Error report:
ORA-06550: line 6, column 6:
PL/SQL: ORA-00942: table or view does not exist
ORA-06550: line 5, column 1:
PL/SQL: SQL Statement ignored
06550. 00000 - "line %s, column %s:\n%s"
*Cause: Usually a PL/SQL compilation error.
*Action:
Regards,
Fame
You need to use dynamic SQL to use a table name stored in a variable.
DECLARE
P_TABLE_NAME VARCHAR2(40) := 'EMP';
P_OUT VARCHAR2(15);
V_QUERY VARCHAR2(100);
BEGIN
V_QUERY := 'SELECT ENAME FROM ' || P_TABLE_NAME || ' WHERE ROWNUM < 2';
EXECUTE IMMEDIATE V_QUERY INTO P_OUT;
DBMS_OUTPUT.PUT_LINE('O/P' ||P_OUT );
END;
Similar Messages
-
Error in Stoerd Procedure But working in Anonymous Block.
declare
Cursor Cur Is
Select 'Alter '||Object_Type||' '||Object_Name||' Compile' Invalid_Obj, Object_Type, Object_Name
From Dba_Objects A
Where A.Owner='Dataload' And A.Status='Invalid' ;
Begin
For I In Cur
Loop
Begin
Execute Immediate I.Invalid_Obj;
Exception
When Others Then
Null;--Dbms_Output.Put_Line(Sqlerrm||' : '||I.Object_Type||' '||I.Object_Name);
End;
End Loop;
Exception
When Others Then
Null;--Dbms_Output.Put_Line(Sqlerrm);
End;
Above anonymous block Run successfully.
but when I create it as stored procedure then, it give error like
Dba_Objects does not exist.
Please, suggest what I do for stored procedure?
Edited by: Nilesh Hole on Jun 2, 2010 12:00 AMIf you don't have any sys rights you either should
a) ask the DBA to run utlrp (preferred, as that always executes compilation in the right order)
b) do not use dba_objects but user_objects, assuming you are connected as DATALOAD
In a normal situation this shouldn't be necessary, so you should still question why you even want to do this (and are reinventing the wheel). Also the dbms_utility package has a COMPILE_SCHEMA procedure.
Sybrand Bakker
Senior Oracle DBA -
How to report an error from anonymous PL/SQL blocks
Hello,
The following SQL*Plus script
WHENEVER OSERROR EXIT FAILURE
WHENEVER SQLERROR EXIT FAILURE
DECLARE
EXIST_INDEXES BOOLEAN := FALSE;
BEGIN
FOR INDEX IN (SELECT * FROM INDEXES)
LOOP
EXIST_INDEXES := TRUE;
DBMS_OUTPUT.PUT_LINE(INDEX.SCHEMA || '.' || INDEX.NAME);
END LOOP;
IF EXIST_INDEXES THEN
RAISE_APPLICATION_ERROR(-20000,'Before proceeding, it is recommended to drop the indexes listed above');
END IF;
END;
-- Here go SQL statements that should be executed if no indexes were found
produces this output when there is an entry in table/view INDEXES:
SCHEMA_1.INDEX_1
DECLARE
ERROR at line 1:
ORA-20000: Before proceeding, it is recommended to drop the indexes listed above
ORA-06512: at line 13
When there are entries in table/view INDEXES, how to:
- suppress the 'DECLARE' and '*' lines from appearing in the script output;
- skip executing the SQL statements after the PL/SQL block;
- have the script return a non-zero code?
Regards,
Angel Tsankov1 You want the rest of the code not to execute, SO all code should be in one anonymous block.
The scope of exceptions is one block.
2 If you want to suppress
- suppress the 'DECLARE' and '*' lines from appearing in the script output;you should not use raise_application_error, because this is how raise_application_error works.
- whenever you raise an exception, the return code will be non-zero.
The code you posted is really very poor, and inefficient, but as it is unclear what you are up to (you seem to want to skip executing everything when there are any indexes, if so you can just count them), it is not possible to provide working code.
If you want to skip the rest of the code, you can declare your own exceptions, and you should just raise your own exception and the block will abort.
Hth
Sybrand Bakker
Senior Oracle DBA -
Error, while runing anonymous block
Hi All,
I am running following anonymous block and that throwing following errors. Failed to understand why ?
===
SQL> set serveroutput on size 100000
SQL> declare
v_paswd varchar2(30) ;
begin
2 3 4 for i in ( select distinct owner from dba_db_links) loop
5 select password into v_paswd from dba_users where username = i.owner;
6 dbms_output.put_line('connect / ' ) ;
7 dbms_output.put_line ( ' alter user '||i.owner||' identified by a; ') ;
8 dbms_output.put_line('connect '||i.owner||'/a' ) ;
9 dbms_output.put_line(' alter user '||i.owner||' identified by values '''||v_paswd||''' ;' );
10 for ii in ( select db_link from dba_Db_links where owner=i.owner ) loop
11 dbms_output.put_line(' drop database link '||ii.db_link||' ; ');
12 end loop;
13 end loop;
14 end;
15 /
declare
ERROR at line 1:
ORA-01403: no data found
ORA-06512: at line 5
++++
OWNER DB_LINK
PUBLIC MSSQL.US.DB.COM
STS CORE.US.DB.COM
STS CREAM.US.DB.COM
STS CREAM_NYSTSU.US.DB.COM
STS DBI_FIDM.US.DB.COM
STS DBI_MBS.US.DB.COM
STS DBMTG.US.DB.COM
STS DBMTG_DEV.US.DB.COM
STS DBMTG_NEW.US.DB.COM
STS DBMTG_UAT.US.DB.COM
STS DONOTUSE_PROD.US.DB.COM
STS DTE.US.DB.COM
STS FICS_PROD.US.DB.COM
SQL> select distinct owner from dba_db_links ;
OWNER
PUBLIC
STS_RO
SMS
CREAM
CORE
STS
====hare krishnaModify your code like this and try
declare
v_paswd varchar2(30) ;
begin
for i in ( select password,
username
from dba_users
where username in (select distinct owner from dba_db_links)) loop
dbms_output.put_line('connect / ' ) ;
dbms_output.put_line ( ' alter user '||i.username||' identified by a; ') ;
dbms_output.put_line('connect '||i.username||'/a' ) ;
dbms_output.put_line(' alter user '||i.username||' identified by values '''||i.password||''' ;' );
for ii in ( select db_link from dba_Db_links where owner=i.username) loop
dbms_output.put_line(' drop database link '||ii.db_link||' ; ');
end loop;
end loop;
end; -
INVALID CURSOR - Anonymous Block calling Cursor in function
I am getting an error when trying to call my cursor.
CREATE OR REPLACE PACKAGE tax_update
AS
TYPE gencur IS ref cursor;
FUNCTION tax_sf
p_state IN bb_tax.state%type,
p_thecursor IN OUT gencur
RETURN NUMBER;
END;
CREATE OR REPLACE PACKAGE BODY tax_update
AS
FUNCTION tax_sf
p_state IN bb_tax.state%type,
p_thecursor IN OUT gencur
RETURN NUMBER
IS
lv_taxrate NUMBER;
BEGIN
OPEN p_thecursor FOR
SELECT taxrate
FROM bb_tax
WHERE state = p_state;
RETURN lv_taxrate;
END;
END;
DECLARE
tax_cur tax_update.gencur;
rec_tax bb_tax%rowtype;
BEGIN
LOOP
FETCH tax_cur INTO rec_tax;
EXIT WHEN tax_cur%NOTFOUND;
DBMS_OUTPUT.PUT_LINE(rec_tax.taxrate);
END LOOP;
END;
DECLARE
ERROR at line 1:
ORA-01001: invalid cursor
ORA-06512: at line 6Assignment is to create a package that will hold tax rates by state in a packaged cursor. The package will contain a function that can receive a 2 character state abbr. as an argument and find a match in the cursor and return the tax rate for tha tstate. An anonymous block will test the function with state of NC.
Can anyone assist?You would need to call the function to open the cursor before you try to fetch from the cursor
DECLARE
tax_cur tax_update.gencur;
rec_tax bb_tax%rowtype;
l_some_number number;
BEGIN
l_some_number := tax_update.tax_sf( <<some state parameter>>, tax_cur );
LOOP
FETCH tax_cur INTO rec_tax;
EXIT WHEN tax_cur%NOTFOUND;
DBMS_OUTPUT.PUT_LINE(rec_tax.taxrate);
END LOOP;
END;A couple of points, though.
1) Your function returns a NUMBER but that NUMBER will always be NULL. It seems rather unlikely that this is really what you want. It would seem to make more sense for the function to return the cursor rather than returning a superfluous number.
2) Your function requires a `bb_tax.state%type` parameter. But your anonymous block doesn't seem to have any concept of a state so I'm not sure what you want to pass in there.
3) Looking at the code, it seems a bit odd that your cursor returns a single column of data. If a state can have multiple rates, wouldn't you need to select some additional criteria in order to figure out which sort of tax each row represents or to otherwise differentiate different rows? If a state can only have a single tax rate, it makes no sense to open a cursor that is only going to ever return a single row.
4) There is no need to declare your own weak ref cursor type (tax_update.gencur). You can just use the Oracle built-in type SYS_REFCURSOR.
Justin -
Error while accessing table from procedure but no error from anonymous plsq
Hi All,
I am getting a strange error while accessing a table from a different schema.
In that concerned schema OWBSYS, i executed the following:
grant Select on wb_rt_audit to ods;In Ods schema i executed:
CREATE OR REPLACE SYNONYM wb_rt_audit FOR OWBSYS.wb_rt_audit;In ODS schema, when i execute:
create or replace
procedure pp_test as
lv_owb_reject number := 0;
lv_filename_1 varchar2(200):= 'asda';
begin
SELECT MAX(aud.rta_iid) into lv_owb_reject
FROM wb_rt_audit aud
WHERE aud.rta_lob_name LIKE Upper(lv_filename_1)
end;
/I get the error:
Warning: execution completed with warning
procedure Compiled.
ORA-00942 - TABLE OR VIEW DOES NOT EXISTHowever, when i execute as an anonymous plsql the same code:
declare
lv_owb_reject number := 0;
lv_filename_1 varchar2(200):= 'asda';
begin
SELECT MAX(aud.rta_iid) lv_owb_reject
FROM wb_rt_audit aud
WHERE aud.rta_lob_name LIKE Upper(lv_filename_1)
end;
anonymous block completedthere is no issue.
Can someone help me understand what I might be missing:
Edited by: Chaitanya on Feb 28, 2012 12:31 AMCheck if have some other steps.
SQL>conn scott1/tiger
Connected.
SQL>create table wb_rt_audit (rta_iid number);
Table created.
SQL>insert into wb_rt_audit values (100);
1 row created.
SQL>insert into wb_rt_audit values (200);
1 row created.
SQL>commit;
Commit complete.
SQL>grant select on wb_rt_audit to scott2;
Grant succeeded.
SQL>conn scott2/tiger
Connected.
SQL>create synonym wb_rt_audit for scott1.wb_rt_audit;
Synonym created.
SQL>create or replace procedure pp_test as
l_number number(10);
begin
SELECT MAX(rta_iid) into l_number
FROM wb_rt_audit;
end pp_test;
Procedure created. -
How to declare in anonymous block
Declare
CURSOR c_je2acct_othr
IS
SELECT j.jemq_num, j.ml_retail_account,
-- (CASE WHEN j.exer_type = 4 THEN j.sar_shares ELSE j.shares END) shares, -- removed * -1 from sar_shares Manu 12/02/04
/* Commented 02/01/07*/
(CASE WHEN j.exer_type = 4 THEN
fn_get_shares(u.user_id,u.exer_num,u.soc_sec,j.
sar_shares)
ELSE (case when u.exer_type=2 and u.opts_exer!=u.shrs_sold and j.shares=u.shrs_sold then 0 else j.shares end)
END) shares,
-- removed * -1 from sar_shares Manu 12/02/04
j.name_first,
j.name_last, j.exer_type, j.ml_sec_num, j.ivr_plan_num,
j.exer_dt, j.grant_dt, j.user_id, j.mlu_rowid, j.settle_dt,
j.exer_num, j.plan_type, j.grant_num, j.acct_num_othr,
j.add_cancel,
/* (CASE WHEN j.exer_type = 4 THEN j.sar_cash_amount * -1 -- turned negative Manu 12/02/04 ml_retail distr
commented the above line for calculation of proceeds into other account for sar sale.
(CASE WHEN j.exer_type = 4 THEN
Pk_Xop_Citibank_Forex.fn_get_netamount(u.user_id,u.
exer_num,u.soc_sec,
u.sar_cash_amount,NVL(u.comm_value, 0),
NVL(u.tot_fee, 0),
NVL(u.multi_curr_handling_fee, 0))
-- Removed the negative as on ml_exer_upload all values are +ve.
ELSE
( (DECODE(u.exer_type,0,u.opts_exer * u.mkt_prc,u.shrs_sold * u.mkt_prc
- ( ROUND((u.opts_exer * NVL (u.opt_prc, 0)),2)
-- SPIF 39060 Added a Round of condition.
+ DECODE (NVL (u.shrs_wthld_for_taxes, 'N'),
'Y', 0,
ROUND (u.tot_tax, 2)
+ u.tot_fee
+ NVL(u.multi_curr_handling_fee,0)
+ u.comm_value
- u.backup_withholding
END ) AS gl_amt,
T.je_othr_mlacct_jemsg AS vc_trailer_desc,
u.opts_exer ,
u.shrs_sold,
u.rsu_type
FROM TB_XOP_JEMQ j, TB_ML_EXER_UPLOAD u, TB_FC_COMPY T
WHERE j.q_flag = 'N' AND u.je_flag = 'Y'
AND j.entry_dttime >= TRUNC (SYSDATE)
AND j.entry_dttime < TRUNC (SYSDATE) +1
AND j.source = 'X'
AND j.acct_num_othr != ' '
and (case when u.exer_type=2 and u.opts_exer!=u.shrs_sold then (case when j.shares=u.shrs_sold then 0 else 1 end) else 1 end)=1 FIx for PCTUP00566081
AND ( disp_flag <> 'D' OR disp_flag IS NULL ) Added by MARAN ARUNACHALAM on 01/25/2011 for PCTUP00493542 Fix
and j.current_status = '2Q' removed not required now in new plan
AND NOT EXISTS (
SELECT 1
FROM TB_XOP_JEMQ j2
WHERE j2.prev_jemq = j.jemq_num
AND source = 'T'
AND j.add_cancel = j2.add_cancel
AND j.user_id = j2.user_id
AND j.exer_num = j2.exer_num)
AND j.mlu_rowid = u.ROWID
AND 'CMS'||T.compy_acronym||'_USER' = j.user_id
ORDER BY add_cancel DESC;
v_mlac_mesg VARCHAR2(1000);
-- JE_OTHR_MLACCT_JEMSG
BEGIN
dbms_output.put_line('success');
FOR v_je2acct_othr IN c_je2acct_othr
LOOP
dbms_output.put_line('success1');
BEGIN
dbms_output.put_line('success2');
IF v_je2acct_othr.add_cancel = 'C'
THEN
dbms_output.put_line('success3');
UPDATE TB_XOP_JEMQ
SET add_cancel = DECODE(current_status,
'RJ',
add_cancel,
'C'),
q_flag = DECODE(current_status, 'RJ', q_flag, 'N'),
activ_dt = DECODE(current_status,
'RJ',
activ_dt,
SYSDATE)
WHERE prev_jemq = v_je2acct_othr.jemq_num
AND user_id = v_je2acct_othr.user_id
AND exer_num = v_je2acct_othr.exer_num
AND source ='T';
dbms_output.put_line('success4');
ELSIF v_je2acct_othr.add_cancel = 'A'
THEN
dbms_output.put_line('success5');
-- manipulating amount and shares to transfer when different exercise types
v_je2acct_othr.gl_amt :=( CASE
WHEN v_je2acct_othr.exer_type = 0 THEN 0
WHEN v_je2acct_othr.exer_type = 2 AND v_je2acct_othr.opts_exer
!= v_je2acct_othr.shrs_sold
THEN v_je2acct_othr.gl_amt
WHEN v_je2acct_othr.exer_type = 2 AND v_je2acct_othr.opts_exer =
v_je2acct_othr.shrs_sold
THEN v_je2acct_othr.gl_amt
ELSE v_je2acct_othr.gl_amt
END );
---- Commented on 11/01/2006 For Fixing 30585
/* v_je2acct_othr.shares :=( CASE
WHEN v_je2acct_othr.exer_type = 0 THEN v_je2acct_othr.opts_exer
WHEN v_je2acct_othr.exer_type = 2 AND v_je2acct_othr.opts_exer != v_je2acct_othr.shrs_sold
THEN v_je2acct_othr.opts_exer - v_je2acct_othr.shrs_sold
WHEN v_je2acct_othr.exer_type = 2 AND v_je2acct_othr.opts_exer = v_je2acct_othr.shrs_sold
THEN 0
ELSE v_je2acct_othr.shares
END );*/
---- Commented on 11/01/2006 For Fixing 30585
v_je2acct_othr.shares :=( CASE
WHEN v_je2acct_othr.exer_type = 0 THEN v_je2acct_othr.
Shares
--- Replaced opts_exer with the Shares amount from the previous journal for fixing 30585
WHEN v_je2acct_othr.exer_type = 2 AND v_je2acct_othr.opts_exer
!= v_je2acct_othr.shrs_sold and v_je2acct_othr.shares!=0 and v_je2acct_othr.plan_type <> 0 -- Added plantype condition for CQ:PCTUP00493542
THEN v_je2acct_othr.Shares - v_je2acct_othr.shrs_sold
--- Replaced opts_exer with the Shares amount from the previous journal for fixing 30585
WHEN v_je2acct_othr.exer_type = 2 AND v_je2acct_othr.opts_exer =
v_je2acct_othr.shrs_sold
THEN 0
ELSE v_je2acct_othr.shares
END );
dbms_output.put_line('success6');
IF LENGTH(TRIM(v_je2acct_othr.acct_num_othr))=8 OR TRIM(v_je2acct_othr.acct_num_othr) IS NULL
THEN
v_mlac_mesg :=NULL;
ELSE
v_mlac_mesg :='Check the ml a/c length';
dbms_output.put_line('success7');
END IF;
INSERT INTO TB_XOP_JEMQ
(jemq_num,
prev_jemq,
ml_retail_account,
wcma_shares,
shares, wcma_taxes, tax_amt,
wcma_reimburse,
reimburse_amt,
name_first,
name_last, exer_type,
ml_sec_num, wcma_bulking, bulking_amt,
ivr_plan_num,
exer_dt, grant_dt,
user_id, source,
mlu_rowid, settle_dt,
exer_num, plan_type,
grant_num,
vc_trailer_desc, rsu_type
VALUES (Pk_Xop_Get_Jemqnum.fn_xop_get_jemqnum,
v_je2acct_othr.jemq_num,
v_je2acct_othr.acct_num_othr,
-- 2nd ml_retail_account,
v_je2acct_othr.ml_retail_account,
-- move shares from old acct to 2nd acct above
v_je2acct_othr.shares,
--this is SHARES
--wcma_taxes
0,
--tax_amt,
v_je2acct_othr.ml_retail_account,
-- move gl_amt from old acct to 2nd acct above
v_je2acct_othr.gl_amt * -1,
v_je2acct_othr.name_first,
v_je2acct_othr.name_last, v_je2acct_othr.
exer_type,
v_je2acct_othr.ml_sec_num, ' ',
--wcma_bulking,
0,
--bulking_amt,
v_je2acct_othr.ivr_plan_num,
v_je2acct_othr.exer_dt, v_je2acct_othr.
grant_dt,
v_je2acct_othr.user_id, 'T',
--source
v_je2acct_othr.mlu_rowid, v_je2acct_othr.
settle_dt,
v_je2acct_othr.exer_num, v_je2acct_othr.
plan_type,
v_je2acct_othr.grant_num,
v_je2acct_othr.vc_trailer_desc,
v_je2acct_othr.
rsu_type
dbms_output.put_line('success8');
END IF;
EXCEPTION
WHEN OTHERS
THEN
Pr_Xop_Log_Errors ( 'Code :'
|| NVL(v_mlac_mesg,SQLERRM)
|| ' at '
|| USER
|| 'at sub exec block in pop_je2acct_othr'
END;
dbms_output.put_line('success9'); -- end of begin within loop
END LOOP;
--COMMIT;
EXCEPTION
WHEN OTHERS
THEN
Pr_Xop_Log_Errors ( 'Code :'
|| NVL(v_mlac_mesg,SQLERRM)
|| ' at '
|| USER
|| 'at pk_xop_jemq.pop_je2acct_othr'
dbms_output.put_line('success10');
END;}
{ORA-06550: line 10, column 31:
PL/SQL: ORA-00904: "FN_GET_SHARES": invalid identifier
ORA-06550: line 6, column 11:
PL/SQL: SQL Statement ignored
ORA-06550: line 81, column 17:
PLS-00364: loop index variable 'V_JE2ACCT_OTHR' use is invalid
ORA-06550: line 81, column 14:
PL/SQL: Statement ignored}
HI friends, as i am getting two errors when running code in the anonymous block, then how to declare that 2 errors in declare section plz guide me}Noone, will read your code unless it is formatted like below. See the comments added
DECLARE
CURSOR c_je2acct_othr
IS
SELECT j.jemq_num,
j.ml_retail_account,
-- (CASE WHEN j.exer_type = 4 THEN j.sar_shares ELSE j.shares END) shares, -- removed * -1 from sar_shares Manu 12/02/04
/* Commented 02/01/07*/
CASE
WHEN j.exer_type = 4
--"The current user is not seeing the below function fn_get_shares.Privilege issue probably.
THEN fn_get_shares(u.user_id,u.exer_num,u.soc_sec,j. sar_shares)
ELSE (
CASE
WHEN u.exer_type=2
AND u.opts_exer!=u.shrs_sold
AND j.shares =u.shrs_sold
THEN 0
ELSE j.shares
END)
END) shares,
-- removed * -1 from sar_shares Manu 12/02/04
j.name_first,
j.name_last,
j.exer_type,
j.ml_sec_num,
j.ivr_plan_num,
j.exer_dt,
j.grant_dt,
j.user_id,
j.mlu_rowid,
j.settle_dt,
j.exer_num,
j.plan_type,
j.grant_num,
j.acct_num_othr,
j.add_cancel,
/* (CASE WHEN j.exer_type = 4 THEN j.sar_cash_amount * -1 -- turned negative Manu 12/02/04 ml_retail distr
commented the above line for calculation of proceeds into other account for sar sale.
CASE
WHEN j.exer_type = 4
THEN Pk_Xop_Citibank_Forex.fn_get_netamount(u.user_id,u. exer_num,u.soc_sec, u.sar_cash_amount,NVL(u.comm_value, 0), NVL(u.tot_fee, 0), NVL(u.multi_curr_handling_fee, 0))
-- Removed the negative as on ml_exer_upload all values are +ve.
ELSE ( (DECODE(u.exer_type,0,u.opts_exer * u.mkt_prc,u.shrs_sold * u.mkt_prc )) - ( ROUND((u.opts_exer * NVL (u.opt_prc, 0)),2)
-- SPIF 39060 Added a Round of condition.
+ DECODE (NVL (u.shrs_wthld_for_taxes, 'N'), 'Y', 0, ROUND (u.tot_tax, 2) ) + u.tot_fee + NVL(u.multi_curr_handling_fee,0) + u.comm_value ) - u.backup_withholding )
END ) AS gl_amt,
T.je_othr_mlacct_jemsg AS vc_trailer_desc,
u.opts_exer ,
u.shrs_sold,
u.rsu_type
FROM TB_XOP_JEMQ j,
TB_ML_EXER_UPLOAD u,
TB_FC_COMPY T
WHERE j.q_flag = 'N'
AND u.je_flag = 'Y'
AND j.entry_dttime >= TRUNC (SYSDATE)
AND j.entry_dttime < TRUNC (SYSDATE) +1
AND j.source = 'X'
AND j.acct_num_othr != ' '
--and (case when u.exer_type=2 and u.opts_exer!=u.shrs_sold then (case when j.shares=u.shrs_sold then 0 else 1 end) else 1 end)=1 -- FIx for PCTUP00566081
--AND ( disp_flag <> 'D' OR disp_flag IS NULL ) -- Added by MARAN ARUNACHALAM on 01/25/2011 for PCTUP00493542 Fix
--and j.current_status = '2Q' -- removed not required now in new plan
AND NOT EXISTS
(SELECT 1
FROM TB_XOP_JEMQ j2
WHERE j2.prev_jemq = j.jemq_num
AND source = 'T'
AND j.add_cancel = j2.add_cancel
AND j.user_id = j2.user_id
AND j.exer_num = j2.exer_num
AND j.mlu_rowid = u.ROWID
AND 'CMS'
||T.compy_acronym
||'_USER' = j.user_id
ORDER BY add_cancel DESC;
v_mlac_mesg VARCHAR2(1000);
-- JE_OTHR_MLACCT_JEMSG
BEGIN
dbms_output.put_line('success');
FOR v_je2acct_othr IN c_je2acct_othr
LOOP
dbms_output.put_line('success1');
BEGIN
dbms_output.put_line('success2');
IF v_je2acct_othr.add_cancel = 'C' THEN
dbms_output.put_line('success3');
UPDATE TB_XOP_JEMQ
SET add_cancel = DECODE(current_status, 'RJ', add_cancel, 'C'),
q_flag = DECODE(current_status, 'RJ', q_flag, 'N'),
activ_dt = DECODE(current_status, 'RJ', activ_dt, SYSDATE)
WHERE prev_jemq = v_je2acct_othr.jemq_num
AND user_id = v_je2acct_othr.user_id
AND exer_num = v_je2acct_othr.exer_num
AND source ='T';
dbms_output.put_line('success4');
ELSIF v_je2acct_othr.add_cancel = 'A' THEN
dbms_output.put_line('success5');
-- manipulating amount and shares to transfer when different exercise types
--"You cannot assign values to the recor variable declared for a loop. Either define seperate variables or use explicit record variable"
v_je2acct_othr.gl_amt :=
CASE
WHEN v_je2acct_othr.exer_type = 0 THEN
0
WHEN v_je2acct_othr.exer_type = 2 AND v_je2acct_othr.opts_exer != v_je2acct_othr.shrs_sold THEN
v_je2acct_othr.gl_amt
WHEN v_je2acct_othr.exer_type = 2 AND v_je2acct_othr.opts_exer = v_je2acct_othr.shrs_sold THEN
v_je2acct_othr.gl_amt
ELSE
v_je2acct_othr.gl_amt
END );
---- Commented on 11/01/2006 For Fixing 30585
/* v_je2acct_othr.shares :=( CASE
WHEN v_je2acct_othr.exer_type = 0 THEN v_je2acct_othr.opts_exer
WHEN v_je2acct_othr.exer_type = 2 AND v_je2acct_othr.opts_exer != v_je2acct_othr.shrs_sold
THEN v_je2acct_othr.opts_exer - v_je2acct_othr.shrs_sold
WHEN v_je2acct_othr.exer_type = 2 AND v_je2acct_othr.opts_exer = v_je2acct_othr.shrs_sold
THEN 0
ELSE v_je2acct_othr.shares
END );*/
---- Commented on 11/01/2006 For Fixing 30585
v_je2acct_othr.shares :=
CASE
WHEN v_je2acct_othr.exer_type = 0 THEN
v_je2acct_othr. Shares
--- Replaced opts_exer with the Shares amount from the previous journal for fixing 30585
WHEN v_je2acct_othr.exer_type = 2 AND v_je2acct_othr.opts_exer != v_je2acct_othr.shrs_sold AND v_je2acct_othr.shares!=0 AND v_je2acct_othr.plan_type 0 -- Added plantype condition for CQ:PCTUP00493542
THEN
v_je2acct_othr.Shares - v_je2acct_othr.shrs_sold
--- Replaced opts_exer with the Shares amount from the previous journal for fixing 30585
WHEN v_je2acct_othr.exer_type = 2 AND v_je2acct_othr.opts_exer = v_je2acct_othr.shrs_sold THEN
0
ELSE
v_je2acct_othr.shares
END );
dbms_output.put_line('success6');
IF LENGTH(TRIM(v_je2acct_othr.acct_num_othr))=8 OR TRIM(v_je2acct_othr.acct_num_othr) IS NULL THEN
v_mlac_mesg :=NULL;
ELSE
v_mlac_mesg :='Check the ml a/c length';
dbms_output.put_line('success7');
END IF;
INSERT
INTO TB_XOP_JEMQ
jemq_num,
prev_jemq,
ml_retail_account,
wcma_shares,
shares,
wcma_taxes,
tax_amt,
wcma_reimburse,
reimburse_amt,
name_first,
name_last,
exer_type,
ml_sec_num,
wcma_bulking,
bulking_amt,
ivr_plan_num,
exer_dt,
grant_dt,
user_id,
source,
mlu_rowid,
settle_dt,
exer_num,
plan_type,
grant_num,
vc_trailer_desc,
rsu_type
VALUES
Pk_Xop_Get_Jemqnum.fn_xop_get_jemqnum,
v_je2acct_othr.jemq_num,
v_je2acct_othr.acct_num_othr,
-- 2nd ml_retail_account,
v_je2acct_othr.ml_retail_account,
-- move shares from old acct to 2nd acct above
v_je2acct_othr.shares,
--this is SHARES
--wcma_taxes
0,
--tax_amt,
v_je2acct_othr.ml_retail_account,
-- move gl_amt from old acct to 2nd acct above
v_je2acct_othr.gl_amt * -1,
v_je2acct_othr.name_first,
v_je2acct_othr.name_last,
v_je2acct_othr. exer_type,
v_je2acct_othr.ml_sec_num,
--wcma_bulking,
0,
--bulking_amt,
v_je2acct_othr.ivr_plan_num,
v_je2acct_othr.exer_dt,
v_je2acct_othr. grant_dt,
v_je2acct_othr.user_id,
'T',
--source
v_je2acct_othr.mlu_rowid,
v_je2acct_othr. settle_dt,
v_je2acct_othr.exer_num,
v_je2acct_othr. plan_type,
v_je2acct_othr.grant_num,
v_je2acct_othr.vc_trailer_desc,
v_je2acct_othr. rsu_type
dbms_output.put_line('success8');
END IF;
EXCEPTION
WHEN OTHERS THEN
Pr_Xop_Log_Errors ( 'Code :' || NVL(v_mlac_mesg,SQLERRM) || ' at ' || USER || 'at sub exec block in pop_je2acct_othr' );
END;
dbms_output.put_line('success9'); -- end of begin within loop
END LOOP;
--COMMIT;
EXCEPTION
WHEN OTHERS THEN
Pr_Xop_Log_Errors ( 'Code :' || NVL(v_mlac_mesg,SQLERRM) || ' at ' || USER || 'at pk_xop_jemq.pop_je2acct_othr' );
dbms_output.put_line('success10');
END;
{code} -
Getting value with an anonymous block using ODP
Hi all!
I have a problem I hope someone can help me with. I believe it to be a minor one. I am trying to imbed an anonymous block into my .net app and use it dynamically to get a value from the database depending on the values in a tables. Since my procedure is quite large I am displaying a small example proc for simplicity purposes. Basically I want to execute an anonymous block from my app that will return a value (not a row or rows) from the database. The code is below:
Private Sub test()
Dim cn As New OracleConnection(profileString)
Try
Dim sb As New System.Text.StringBuilder
sb.Append("Declare ")
sb.Append("v_maxnum varchar2(6); ")
sb.Append("Begin ")
sb.Append("Select max(to_number(email_address_id)) into ")
sb.Append("v_maxnum from CVWH14_CDRV_TEST.EMAIL_ADDRESS_TBL; ")
sb.Append("dbms_output.put_line(v_maxnum); ")
sb.Append("Exception ")
sb.Append("When Others ")
sb.Append("Then ")
sb.Append("dbms_output.put_line('Program run errors have occurred.'); ")
sb.Append("End; ")
Dim cmd As New OracleCommand(sb.ToString, cn)
With cmd
cmd.CommandType = CommandType.Text
Dim parm As New OracleParameter
parm.ParameterName = "v_maxnum"
parm.OracleType = OracleType.VarChar
parm.Direction = ParameterDirection.Output
parm.Size = 6
cmd.Connection.Open()
Dim ret As Object = cmd.ExecuteScalar()
Dim res As String = cmd.Parameters.Item(0).Value.ToString -- **Error is occuring here**
cmd.Connection.Close()
cmd.Dispose()
End With
Catch ex As Exception
MessageBox.Show(ex.Message, "Error")
'End If
If cn.State = ConnectionState.Open Then
cn.Close()
End If
End Try
End Sub
The exception error reads "Invalid Index 0 for this OracleParameterCollection with Count=0."
If I can figure out how to get a parameter value from the database via the anonymous block, I can apply the logic to the real application. Any help or direction I could receive would be greatly appreciated. Thanks for reading this post!Thank you for responding. The code that I posted was just one of many ways I have tried. I retried the proc making just 2 changes:
Private Sub test()
Dim cn As New OracleConnection(profileString)
Try
Dim sb As New System.Text.StringBuilder
sb.Append("Declare ")
sb.Append("v_maxnum varchar2(6); ")
sb.Append("Begin ")
sb.Append("Select max(to_number(email_address_id)) into ")
sb.Append("v_maxnum from CVWH14_CDRV_TEST.EMAIL_ADDRESS_TBL; ")
sb.Append("dbms_output.put_line(:v_maxnum); ") -- !Changed this to a bind variable!
sb.Append("Exception ")
sb.Append("When Others ")
sb.Append("Then ")
sb.Append("dbms_output.put_line('Program run errors have occurred.'); ")
sb.Append("End; ")
Dim cmd As New OracleCommand(sb.ToString, cn)
With cmd
cmd.CommandType = CommandType.Text
Dim parm As New OracleParameter
parm.ParameterName = ":v_maxnum" -- !Changed this to a bind variable!
parm.OracleType = OracleType.VarChar
parm.Direction = ParameterDirection.Output
parm.Size = 6
cmd.Connection.Open()
Dim ret As Object = cmd.ExecuteScalar() -- !The error is now occuring here!
Dim res As String = cmd.Parameters.Item(0).Value.ToString
cmd.Connection.Close()
cmd.Dispose()
End With
Catch ex As Exception
MessageBox.Show(ex.Message, "Error")
If cn.State = ConnectionState.Open Then
cn.Close()
End If
End Try
End Sub
I am now getting the error message "Not all variables bound". Any more help or direction that you could throw my way would be greatly appreciated. -
Hi ALL,
I trying to write plsql anonymous block to return the name of all the employees who belongs to a specific department .
I am writing below script for this and getting the error where as the same logic if i use only in a function instead of creating it
within a procedure , i am not getting any error .. Please help me to fix this issue .
Script :
SET SERVEROUTPUT ON
DECLARE
v_te varchar2(20);
TYPE EMPARRAY is VARRAY(20) OF VARCHAR2(30);
FUNCTION getEmpArray (p_no IN NUMBER)
RETURN EMPARRAY
AS
l_data EmpArray := EmpArray();
CURSOR c_emp
IS
SELECT ename FROM scott.EMP
where deptno=p_no;
BEGIN
FOR emp_rec IN c_emp LOOP
l_data.extend;
l_data(l_data.count) := emp_rec.ename;
END LOOP;
END;
begin
SELECT getEmpArray (10)
INTO v_te
FROM dual;
dbms_output.put_line(v_te);
end;user4199159 wrote:
If this is working with a function without putting it in any anonymous block ....then is this not working in a anonymous block .
Like this :
RETURN SUBSTR(l_data,7);
SELECT getEmpArray FROM dual;
It looks like you are missing too many concepts of PL/SQL. I suggest you to start reading the documentation before practicing and memorizing wrong ways to approach things like VARRAY and collections.
What exactly do you expect Oracle to retrieve from SUBSTR(VARRAY_variable, 7)? Substr of a string isn't same as substr of VARRAY. It is completely incorrect.
The select statement does not work because the function expects a parameter.
This is an example I tested at my database, becauseot have scott and other databases installed
create table test_table (col number);
insert into test_table
select level from dual connect by level <= 5;
CREATE OR REPLACE TYPE emparray is VARRAY(20) OF VARCHAR2(30);
CREATE OR REPLACE FUNCTION getEmpArray (p_no IN NUMBER default 0)
RETURN EMPARRAY
AS
l_data emparray := emparray();
CURSOR c_emp IS SELECT col FROM test_table;
BEGIN
FOR emp_rec IN c_emp LOOP
l_data.extend;
l_data(l_data.count) := emp_rec.col;
end loop;
return l_data;
--RETURN SUBSTR(l_data,7);
END;
select getemparray(1) from dual;
GETEMPARRAY(1)
FDL_BAU.EMPARRAY(1,2,3,4,5)
select getemparray from dual;
GETEMPARRAY
XXX.EMPARRAY(1,2,3,4,5) -
Handling loop exception in an anonymous block
hI ,
I have a an anonymous block
declare
cursor
local variables
begin
open cursor
some statements
loop
some statement ;
some othet statement;
select something from sometablein local variable where some field = cursor.value ;
some more statements
end loop
some more statements
exception
when whatever
then whatever
end;
Now my select statement may give a NO_DATA_FOUND error which i want to catch and ignore .
Pls tell me how to do it.So that mean you can have multiple exception blocks
in a pl/sql script ?You can have one exception handler per execution block.
Execution blocks can be nested inside other execution blocks.
Handling the error within one exception handler causes execution to return out to the execution of the parent block.
Raising an error within one exception handler causes the execution to go straight to the exception handler of the parent block.
e.g.
-- execution block 1
BEGIN
-- execution block 2
DECLARE
myvar number;
BEGIN
SELECT mynumber INTO myvar FROM mytable;
EXCEPTION
WHEN NO_DATA_FOUND THEN
NULL; -- handle error and return execution to block 1
WHEN OTHERS THEN
RAISE; -- raise any other errors to block 1 exception handler
END; -- block 2
DBMS_OUTPUT.PUT_LINE('Select took place successfully or no data was found');
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('An error occurred either in block1 or in block 2 (except for NO_DATA_FOUND in block2)');
END; -
Calling a function which has a CLOB parameter via an anonymous block.
OK,
we are moving a lot of exports currently done by Crystal to just be done by stored procs.
So we have a load of existing, some extremely length SQL statements used for these exports.
IN the exports, we have meaningful column headings, so we have a 'lookup' file where all the column names are listed with the desired column name text listed against it.
So - to make our lives easier(i thought) , I have written a Oracle function to extract al;l of the column names as a list (see below).
It works fine except for when I am trying to pass in a SQL treatment that is longer than 4000 character.
What I want to be able to do is simply have an anonymous block that callls my function, I will be running this via SQL explorer.
Something like......
DECLARE
theSQL CLOB;
BEGFIN
theSQL := 'SELECT * FROM ORDERS WHERE 1=0';
SELECT GET_COLUNS_AS_LIST( theSQL, 0 ) FROM DUAL;
END;
However, when I run this I get the error................
PLS-00428: an INTO clause is expected in this SELECT statement
06550. 00000 - "line %s, column %s:\n%s"
*Cause: Usually a PL/SQL compilation error.
If I hard code the SQL like this, SELECT GET_COLUNS_AS_LIST( 'SELECT * FROM ORDERS WHERE 1=0', 0 ) FROM DUAL; all is well.
Also, I am going to need to be able to pass in SQL ststement longer that 4000 characters as weel so please bear that in mind.
I am not an Oracle guy, so I guess I am missing something fundamental - Please enlighten me with regards to this.
Any help extremely appreciated.
CREATE OR REPLACE FUNCTION GET_COLUNS_AS_LIST( P_SQL IN VARCHAR2, Add_Equals_Sign Number := 0)
RETURN CLOB
IS
fResult VARCHAR2(32000);
HNDL NUMBER;
d NUMBER;
colCount INTEGER;
i INTEGER;
rec_tab DBMS_SQL.DESC_TAB;
cCRLF VARCHAR(2) := CHR(13) || CHR(10);
LONG_SQL dbms_sql.varchar2s;
n INTEGER;
l INTEGER;
u INTEGER;
StartPos INTEGER;
BEGIN
--INITIIALISE RESULT
fResult := '';
HNDL := DBMS_SQL.OPEN_CURSOR;
l := Length( P_SQL );
u := ( l / 1000 ) + 1;
FOR n IN 1..u
LOOP
StartPos := ( n - 1 ) + 1;
LONG_SQL( n ) := SubStr( P_SQL, StartPos, 1000 );
END LOOP;
if HNDL <> 0 THEN
DBMS_SQL.PARSE ( c => HNDL,
statement => LONG_SQL,
lb => 1,
ub => u,
lfflg => false,
language_flag => DBMS_SQL.NATIVE );
--DBMS_SQL.PARSE( HNDL, P_SQL, DBMS_SQL.NATIVE);
d := DBMS_SQL.EXECUTE( HNDL );
DBMS_SQL.DESCRIBE_COLUMNS( HNDL, colCount, rec_tab);
FOR i in 1..colCount
LOOP
IF Add_Equals_Sign > 0 AND i > 1 THEN
fResult := ltrim( fResult || '=' || cCRLF || UPPER( rec_tab( i ).col_name ), cCRLF );
ELSE
fResult := ltrim( fResult || cCRLF || UPPER( rec_tab( i ).col_name ), cCRLF );
END IF;
END LOOP;
IF Add_Equals_Sign > 0 THEN
fResult := fResult ||'=';
END IF;
ELSE
fResult := '!!COULD NOT OPEN CURSOR!!';
fResult := P_SQL;
END IF;
RETURN fResult;
--Tidy Up
DBMS_SQL.CLOSE_CURSOR(HNDL);
Return 'EGG';
END;
--EXAMPLE USAGE
--Select GET_COLUNS_AS_LIST
--Select * from SALES_TYPE
--', 1) FROM DUAL;So I have ended up with this.
When I next get some time, I'd like to be able to strip out the table and simply output the results to an SQL Developer script window without having to go through the table.
Now this works - but if you see that I am doing something wrong - please point it out.
Many thanks,
Ant
CREATE OR REPLACE FUNCTION GET_COLUNS_AS_LIST( P_SQL IN CLOB, Add_Equals_Sign Number := 0)
RETURN VARCHAR2
IS
fResult VARCHAR2(32000);
HNDL NUMBER;
d NUMBER;
colCount INTEGER;
i INTEGER;
ChunkSize INTEGER;
rec_tab DBMS_SQL.DESC_TAB;
cCRLF VARCHAR(2) := CHR(13) || CHR(10);
LONG_SQL dbms_sql.varchar2s;
n INTEGER;
l INTEGER;
u INTEGER;
StartPos INTEGER;
BEGIN
--INITIIALISE RESULT
HNDL := 0;
ChunkSize := 4;
fResult := '';
--fResult := fResult|| 'A';
HNDL := DBMS_SQL.OPEN_CURSOR;
--l := Length( P_SQL );
l := dbms_lob.getLength( P_SQL );
--l := 50;
u := Round( l / ChunkSize ) + 1;
--fResult := fResult|| 'B';
FOR n IN 1..u
LOOP
StartPos := ( ( n - 1 ) * ChunkSize ) + 1;
IF StartPos = 0 THEN
StartPos := 1;
END IF;
--LONG_SQL( n ) := SubStr( P_SQL, StartPos, ChunkSize );
LONG_SQL( n ) := DBMS_LOB.SUBSTR( P_SQL, ChunkSize, StartPos );
END LOOP;
--fResult := fResult|| 'C';
if HNDL <> 0 THEN
DBMS_SQL.PARSE ( c => HNDL,
statement => LONG_SQL,
lb => 1,
ub => u,
lfflg => false,
language_flag => DBMS_SQL.NATIVE );
--DBMS_SQL.PARSE( HNDL, P_SQL, DBMS_SQL.NATIVE);
d := DBMS_SQL.EXECUTE( HNDL );
DBMS_SQL.DESCRIBE_COLUMNS( HNDL, colCount, rec_tab);
--fResult := fResult|| 'D';
FOR i in 1..colCount
LOOP
IF Add_Equals_Sign > 0 AND i > 1 THEN
fResult := ltrim( fResult || '=' || cCRLF || UPPER( rec_tab( i ).col_name ), cCRLF );
ELSE
fResult := ltrim( fResult || cCRLF || UPPER( rec_tab( i ).col_name ), cCRLF );
END IF;
END LOOP;
IF Add_Equals_Sign > 0 THEN
fResult := fResult ||'=';
END IF;
ELSE
fResult := '!!COULD NOT OPEN CURSOR!!';
END IF;
RETURN fResult;
--Tidy Up
IF HNDL <> 0 THEN
DBMS_SQL.CLOSE_CURSOR(HNDL);
END IF;
END;
-- !!!!HOW TO USE THIS FUNCTION!!!!
BEGIN
EXECUTE IMMEDIATE ('DROP TABLE RPT_COLNAME_LOOKUPS;');
COMMIT;
EXECUTE IMMEDIATE ('CREATE TABLE RPT_COLNAME_LOOKUPS( COLUMN_NAME CLOB );');
COMMIT;
EXCEPTION WHEN OTHERS THEN NULL;
END;
DECLARE
theSQL Clob;
myresult CLOB;
BEGIN
--CLEAR OUT PREVIOUS RWS
DELETE FROM RPT_COLNAME_LOOKUPS; COMMIT;
--ASSIGN THE SQL TO RUN IT FOR
theSQL := '
SELECT
EVENT.EVENT_ID AS COCK_SUCKER,
EVENT.EVENT_CODE, BLAH, BLAH, VERY LONG SQL STATEMENT';
--CALL THE FUNCTION PASSING IN THE SQL AND IF I WANT THE = OR NOT
SELECT GET_COLUNS_AS_LIST( theSQL, 1 ) INTO myresult FROM DUAL;
--INSERT THE RESULTS INTO A TABLE SO WE CAN GRAB THEM
INSERT INTO RPT_COLNAME_LOOKUPS SELECT myresult FROM DUAL;
COMMIT;
END;
--THEN LOOK AT THE COLUMNS NAMES IN THIS TABLE
--SELECT * FROM RPT_COLNAME_LOOKUPS;
--############################################################################# -
How come the item value does not come thru via PL/SQL anonymous block?
Hi,
It's a Form with 3 tables -
1) ClinicianProfileTb (with about 40 columns, insert/update via DML),
2) PeopleTb (with about 7 columns, insert/update via PL/SQL anonymous block) and
3) ClinicianPracticeTb (with about 10 columns, insert/update via PL/SQL anonymous block) for after-submit-processes.
So I have several After-Submit-Processes. For some reason, it appears that PeopleId which is supposed to come thru via the 2nd After-Submit-Process (ie: Insert/Update PeopleTb) does not do the way it's supposed to. And when I press "Create" button at the bottom, I got the following error msg:
ORA-01400: cannot insert NULL into ("TEST_0712"."CLINICIANPRACTICETB"."PEOPLEID")
I tried the "debug" mode (via edit page link), but to no avail. (I'm newbie, trying to learn and deliver at the same time :)).
I uploaded the app to apex.oracle.com, if someone could kindly take a look and let me know what goes wrong, it'd be greatly appreciated.
workspace: test_0712
app: 43408 - TEST
user: demo
pswd: demoPswd
Page#21 -> look at the After-Submit-Processes -> in "Insert/Update PeopleTb" it appears that PeopeId does not come thru; thus it cannot be updated to ClinicianProfileTb.PeopleId (allows null) -> and thus cannot be inserted into ClincianPracticeTb.PeopleId (which does NOT allow null). Basically my logic is that in order to create ANY row in ClinicianPracticeTb, BOTH PracticeId AND PeopleId must be present.
Acutally I should have used the PeopeTb as DML (as the driving table) to enforce that PeopleId must be present in order to insert ClinicianProfileTb and ClinicianPracticeTb, but it'd be lots of codes to write to insert/update in ClinicianProfileTb (40 columns).
In addition, does ApEx consider EVERY SINGLE after-submit-process are in ONE transaction for commit/rollback? It appears that it treats all PL/SQL anonymous blocks are in ONE transaction, while Automatic Row Processing (DML) is commited/rolled back on its own?
Thanks much,
HelenAll blocks that do not commit in one of the ways I detailed (and which do not explicitly commit using a commit statement) are part of the transaction started with > the first DML statement issued in any of the page processes and continuing until a commit is issued.Say, there are the following processes in the After-Submit-Processes:
1. Process1 -> Automatic Row Processing (DML)
2. Process2 -> PL/SQL anonymous block
3. Process3 -> PL/SQL anonymous block
Based on what you describe, in the event that if there is no explicit "commit" issued in any of these processes, then an implicit "commit" will be issued at the end of Process3?
Thanks, Scott.
Doreen -
Hey everyone. I'm fairly new to the SQL world and this is my first time posting on any forum for help with coding. I have an assignment and I'm supposed to construct an anonymous block. I am using sqldeveloper and I am trying to run the following:
--declare+
begin
if sysdate between to_date('05:00:00 PM', 'HH:MI:SS PM') and to_date('09:00:00 AM', 'HH:MI:SS AM') then
DBMS_OUTPUT.PUT_LINE ('Can only be used during normal office hours of 9-5.');
end if;
end;
When I run the entire script, there are no errors. However, I can't seem to get any output. Could someone perhaps give me some direction on what I'm doing wrong?
Cheers for any help.
-AslanWell that explains a whole lot. Is there some way to actually have it so that sysdate only concerns itself with time?No, in Oracle a DATE type always contains a date and time to the nearest second.
However, you can use to_char and extract what you need:
SQL> select sysdate, to_char(sysdate,'HH24:MI:SS') from dual;
SYSDATE TO_CHAR(
27-MAR-2009 20:42:08 20:42:08
SQL> select sysdate, to_char(sysdate,'HH24') from dual;
SYSDATE TO
27-MAR-2009 20:42:40 20The first one extracts the entire time portion, the second only extracts the hours. -
Anonymous Block with Variable and SELECT
Hi Guys,
I am struggling to connect the material I am learning. I read about anonymous blocks and variables so I want to write a
nice and neat select with all the fancy stuff (variables, exceptions) to get it right and to it as I read in the book.
DECLARE
MYSTRING VARCHAR(10);
MYSTIRNG := 'X';
BEGIN
SELECT * FROM DUAL WHERE DUMMY = MYSTRING
END;
but....this causes one error after the other. Am I getting the concept wrong here or is it a syntax error?cant I just get the result without using variable to store the result in the first place???Perhaps you're better off using a REF CURSOR (a.k.a. cursor variable).
That way you'll pass a resultset to the caller and you don't need any variables to select into.
You can read about them here:
http://www.oracle-base.com/articles/misc/UsingRefCursorsToReturnRecordsets.php
Re: PL/SQL 101 : Understanding Ref Cursors
http://download.oracle.com/docs/cd/E11882_01/appdev.112/e10766/tdddg_subprograms.htm#TDDDG99939 -
Select after anonymous blocks no INTO allowed
hi
I need to run an EXECUTE IMMEDIATE command to create a SEQUENCE in oracle sql 10g. I can only call EXECUTE IMMEDIATE between a BEGIN and a END; thus creating
an anonymous block
after the EXECUTE I need to do a select
the problem is I get an error no matter what I have after the END;
I cannot put the SELECT in the anonymous block because then I need to use INTO and I don't want to use INTO I just have to da a select
can this be done in any way in oracle 10g(I am using the web interface) ?
this is very frustrating for me as in mysql and ms sql this is sooooo simple and in oracle it looks impossible
thank you in advanceuser10624880 wrote:
so this cannot be done with oracle?
the selects will return multiple rows what should I do with those rows
I want them to appear on the screen when I run the script with the web interfaceSo you do want to actually capture the data and do something with it.
If you are just running an SQL script through something like SQL*Plus you can just select the data and it will appear on the screen, but if you are doing it within PL/SQL code then you have to capture that data and output it via the appropriate means. Remember that PL/SQL is a process that is running on the database server so it doesn't have an interface to display data on for the user.
You could select the data into an array structure (bulk collect), or use a select loop and then output it using something like DBMS_OUTPUT.PUT_LINE, assuming that your interface is going to read the DBMS_OUTPUT buffer and display the data.
You haven't provided enough information about what you are really doing or the environment you are trying to run it through, for us to be able to give much more advice.
As for whether it can be done with Oracle... yes it can, if you understand the concepts correctly. You can't just select data within PL/SQL and expect it to be displayed on your screen; as I said, the PL/SQL process on the database server knows nothing about your screen.
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