Is it possible to create local temp variable based table within sql procedures, i am planning on writing few select queies,and want to store teh result of each select to a temp variable based table.
Within sql serevr, i can create temp tables within and then later after i use teh data at teh end drop the table.
Is it possible, since i don't want to create any physical tables.
I am writing a procedure that will be called from a java wrapper.
The procedure do a lot of data manipulations and in between i am creating global temp table and saving the data into it for each request thats given as a parameter to the procedure. After all the processing i have to write the data from this global temp table into a physical table and atlast drop the temp table.
Create or replace proc_name ()
update table........
delete from ..........
CREATE GLOBAL TEMPORARY TABLE TSAAG
( supplier_id numeric(10) not null,
supplier_name varchar2(50) not null,
contact_name varchar2(50)
)
insert into............
drop table TSAAG;
End;
creating a global temp table inside a procedure is expensive...
Do we have anything like creating table before and calling the instanse of it in procedure.
Do we have any alternatives to this..
I am trying to use Global temporary tables, and index on this table to get my results faster. I can see even if I run any query on this table, it does full table scan and not Index scan..
create global temporary table abc_tab on commit preserve rows
as select a,b,c from xyz;
create index lmn on abc_tab(a,b,c)
I'm trying to create a stored procedure that has two temporary tables within it, and then queries both them tables and inserts the results into a table. I created the script but when they try to run in on the server it wont run.
CREATE OR REPLACE PROCEDURE UpdateFIDB_SP
IS
BEGIN
CREATE GLOBAL TEMPORARY TABLE myAAAA
AS
(SELECT AAAA.1111, AAAA.2222, BBBB.3333_EXT, CCCC.4444, DDDD.5555, DDDD.6666, DDDD.7777,
DDDD.8888, AAAA.9999, EEEE.1010, EEEE.1A1A, EEEE.1B1B, FFFF.3333_LO, FFFF.1C1C,
[code]........
I need to create a temp table within a stored procedure. I want to apply some logic on the table, and then delete it when it is completed in runtime -- all inside the stored procedure.
View 13 Replies View RelatedI have been developing in MS SQL for about 15. So I'm still getting use to the syntax and features within Oracle.I'm trying to create a stored procedure that has two temporary tables within it, and then queries both them tables and inserts the results into a table.I created the script but when they try to run in on the server it wont run.
CREATE OR REPLACE PROCEDURE UpdateFIDB_SP
IS
BEGIN
CREATE GLOBAL TEMPORARY TABLE myAAAA
AS
(SELECT AAAA.1111, AAAA.2222, BBBB.3333_EXT, CCCC.4444, DDDD.5555, DDDD.6666, DDDD.7777,
DDDD.8888, AAAA.9999, EEEE.1010, EEEE.1A1A, EEEE.1B1B, FFFF.3333_LO, FFFF.1C1C,
AAAA.1D1D
[code].....
I'm still getting use to the syntax and features within Oracle. I'm trying to create a stored procedure that has two temporary tables within it, and then queries both them tables and inserts the results into a table.I created the script but when they try to run in on the server it wont run.
CREATE OR REPLACE PROCEDURE UpdateFIDB_SP IS BEGIN CREATE GLOBAL TEMPORARY TABLE myAAAA AS (SELECT AAAA.1111, AAAA.2222, BBBB.3333_EXT, CCCC.4444, DDDD.5555, DDDD.6666, DDDD.7777, DDDD.8888, AAAA.9999, EEEE.1010, EEEE.1A1A, EEEE.1B1B, FFFF.3333_LO, FFFF.1C1C, AAAA.1D1D FROM mySchema.FFFF_07 FFFF RIGHT OUTER JOIN mySchema.EEEE EEEE ON FFFF.9999 = EEEE.1B1B RIGHT OUTER JOIN
[code].........
There is a readonly user on our reporting server. Developers want to use global temporary tables with this user. I don't want the user to have permissions other than readonly.I can grant the user CREATE TABLE privilege and did not grant quota on any permanent tablespace, therefore user would not be unable to create permanent tables but still should be able to create global temporary tables.
Question is would a user with such permissions still be able to utilize temp tables as part of a scheduled job?
16:28:32 SQL> create bitmap index bp_idx_ag_id on transactions(type);
create bitmap index bp_idx_ag_id on transactions(type)
*
ERROR at line 1:ORA-25122: Only LOCAL bitmap indexes are permitted on partitioned tables
how to create bitmap index on partitiioned tables
SNRCTL> stat LISTENER
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for IBM/AIX RISC System/6000: Version 11.2.0.1.0 - Production
Start Date 19-JAN-2013 00:50:10
Uptime 0 days 0 hr. 29 min. 51 sec
Trace Level off
Security ON: Local OS Authentication
[code]....
In every oracle documentation for e.g:11.2 Scan and Node TNS Listener Setup Examples [ID 1070607.1] we found the local listener status showing both local-ip and vip. Why is not showing in our case?
One of our customer have problem with following sql statement:
SELECT c.table_name, c.column_name
FROM user_tab_columns c, user_tables t
WHERE c.table_name = t.table_name
AND c.data_type IN ('CLOB', 'BLOB');
During execution it takes all the TEMP tablespace size(8GB).
I gather system stats (dbms_stats.gather_dictionary_stats(estimate_percent=>null)) but it doesn't resolve problem.Above sql statement works fine with RULE hint but I want to know what is the reason of problem with temporary tablespace.
I am trying to run on Oracle report via Oracle Application Concurrent job. Concurrent job is completing normal but I don't get anything on print out page. In log file of this request I see message 'MSG-01003: Errors =>ORA-01652: unable to extend temp segment by 128 in tablespace TEMP'. I almost doubled the TEMP tablespace in size but still I am not able to get rid of this error message.
View 1 Replies View RelatedThe below query throws an error as mention below
My PGA_AGREGATOR_TARGET = 2GB
below query is given below.
RowsPlan
1SELECT STATEMENT
1 HASH JOIN
1 MERGE JOIN CARTESIAN
1 TABLE ACCESS BY INDEX ROWID WAT_SOURCE_DATA
BITMAP CONVERSION TO ROWIDS
BITMAP INDEX SINGLE VALUE INDX_WAT_SRC_DATA_BIT
[code]....
Error Message : ORA-01652:unable to extend temp segment by 128 in tablespace TEMP
Query :
SELECT OR004.wat_id "WAT_ID",
SYSDATE "DATE_FIRST_IDENTIFIED",
SYSDATE "DATE_LAST_IDENTIFIED",
'OR-004' "RULE_REFNO",
'RISK' "RULE_TYPE",
OR004.workspace_id "WORKSPACE_ID",
OR004.workspace_name "WORKSPACE_NAME",
[code]....
this huge report that uses inline views. I keep getting the following error message when running the script through toad. I was thinking about using the USE_HASH hints. The sql optimizer we use is very buggy in Toad. I'm using oracle database version 10.2.0.3.
I can upload explain plan if needed.
SELECT 'Project Number^Project Start Date^Project End Date^Status^Project Manager^Task Number^'||
'Task Start Date^Task Completion Date^Task Manager^Award Number^Award Short Name^Project Organization^'||
'Task Organization^Expense Code^OMB Code^Revenue Line^Burden Rate^Burden Structure^Site^Sponsor^Type^Customer^'||
'Award Type^Award Purpose^Federal Flow Thru Code^IDC Schedule Name^Total Expenditure^Direct Charges^'||
'Indirect Charges^Cost Share Charges^Total Commitments^Direct Commitments^Indirect Commitments^Cost Share Commitments^'||
[Code]...
I have a TEMP tablespace with autoextend on next 10M and maxsize 5120M, now my tablespace is 99.98% full. Am getting ORA-1652: unable to extend temp segment by 128 in tablespace temp error, can i use the method to increase the maxsize value to 10240M.
View 2 Replies View Relatedhere' my code.
delimiter //
SELECT CONNECTION_ID()//
LOCK TABLES source.jos_daikin_control_card_fcu_model WRITE//
[Code].....
ERROR 1192 (HY000): Can't execute the given command because you have active lock
ed tables or an active transaction
Is there a way to prevent other session from accessing the tables called in the procedure?
how to write this query using procedure and how it can display.
SELECT iusr_id,
so_curr_assign_to,
comp_id,
[Code]....
I want to create a stored procedure where tables of two different databases are to be used.
View 4 Replies View RelatedI'm writing a Procedure which Updates or Inserts data in Multiple tables. Selected fields of 10 tables need to be updated or Inserted. For this I created a table which comprises of fields related to all 10 tables. Then I write Procedure. Under this I create a Cursor which uploads the data from the newly created table which contains different fields of 10 tables. Then I write Update and Insert statements one by one for all 10 tables.
Sample Procedure below.
-------------------------------------------
Create or replace procedure p_proc as
spidm spriden.spriden_pidm%type;
cursor mycur is select * from mytable;
begin
for rec in mycur
[code]......
----------
Note: I created table on my server because data is coming from different server. They will upload the data in the table from there I pick and update the tables. Is updating or Inserting data in different tables one by one is correct?
create a procedure so that I could get minus query of 2 table as a result.
I have two table 1- src_table_list ,2- tgt_table_list both tables have 2 columns : serial_no,table_name and 100 records each. and details mentioned in column "table_name" are actually tables name which present in my testing database.
so I need one procedure which will pick one table_name from src_table_list and one table_name from tgt_table_name each time recursively and provide minus query as a result. as below.
select c1,c2,c3,c4 from table1 --(fetched from src_table_list)
minus
select b1,b2,b3,b4 from table2 --(fetched from tgt_table_list)
create the procedure..as I have to prepare minus query for more than 200 tables and then I need to test them for integration testing..
I have an Oracle IMP that seems to complete, but there are two things that I don't understand:
1) The tables seem to load successfully in about 4 hours. After the tables are loaded, the IMP procedure appears to hang for10+ hours. I can query the tables at this time, so I'm not sure what it's doing. Is it maybe applying constraints?Is it normal for applying constraints to take 3-4X as long as importing the data?
2) I see a few of these messages in the alert log during the import.Thread 1 cannot allocate new log, sequence 2754 I don't see errors in the IMP log so are these messages informational or warnings, or will there be something wrong with my imported data?
This is my first time running a stored procedure. The procedure is already written.
We have various related table. I need to use this stored procedure and extract information from an excel sheet into the multiple tables.
I have table A.Security:
CouponIssue_nameQuantity_typeCurrencySec_TypeSec_alias
1 a 56 USD AB 676
2 b 45 INR AB 143
3 c 32 JPY BA 200
and Table B.Security:
CouponIssue_nameQuantity_typeCurrencySec_TypeSec_alias
1 a 33 USD OB 676
9 b 21 NZD AC 143
8 c 19 GBP CA 200
build a Stored Proc which compares sepecific fields in the 2 tables and reports into a new table as:
A.Security.sec_aliasB.Security.sec_aliastable fieldA-valueB-value Compare
676 676 Security Currency USD USD Match
143 143 Security Currency INR NZD Not-Match
Fields to be compared are:
Quantity_type
Currency
Sec_type
The join between the tables A and B can be made on Sec_alias.Also, this is just a single pair of tables. Further I need to compare 5 more pairs of tables after this and report out of the new table.
Any way in sql to get the data from my local machine, where only client is installed, not the database.
View 4 Replies View Relatedoracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
PL/SQL Release 11.1.0.6.0 - Production
"CORE 11.1.0.6.0 Production"
I am trying to write a function that accepts LOCAL DATE, LOCAL TIME, LOCAL TIME ZONE, COUNTRY CODE as inputs, and UTC DATE, UTC TIME as outputs. LOCAL DATE, LOCAL TIME, LOCAL TIME ZONE has to be of DATETIME datatype, and COUNTRY_CODE of VARCHAR2(3).
The data's are store in UTC time for all the country. we have to convert this to local country time. I build the procedure will generate the statement as per the country. But some of the timezone is working. like first example is working,second example is not working. I am getting following error.
dbtimezone is UTC-4
ORA-01882: timezone region not found
ex1: update Test.Maindata set MODIFIEDDATE=FROM_TZ(CAST(MODIFIEDDATE AS TIMESTAMP),'GMT') AT TIME ZONE 'America/New_York';
ex2:update Test.Maindata set MODIFIEDDATE=FROM_TZ(CAST(MODIFIEDDATE AS TIMESTAMP),'GMT') AT TIME ZONE 'Asia/Amman';
if i have local index, does query which uses this index always have to scan all partitions?
For example, I have hash-partitioned table on column A. There is local index on column B. I am querying:
select * from my_table where A='ABC' and B>123.
I know that records with A='ABC' are in 2nd partition. Does only 2nd partition of local index will be scanned or all of them must be scanned?
I tried to create an index on a large volume table(approx 9 GB) and I got the below error message:-
ORA-01652: unable to extend temp segment by 128 in tablespace TEMP
The size of our TEMP tablespace is 3GB and currently it is showing as full.
This tablespace is locally managed and we are not running any other operation on this test database at the moment.
We need to delete data from this table based on a column value, so I was planning to create an index on that column.
I saw on the net that one of the proposed solution is :-
alter tablespace TEMP default storage (pctincrease 1);
alter tablespace TEMP default storage (pctincrease 0);
alter tablespace TEMP coalesce;
but it was mentioned that this does not work with Locally Managed Tablespaces.
We are currently using Oracle 9.2.0.7.0 production release installed on Linux platform(Linux 2.6.9-89.0.25.ELsmp #1 SMP i686 i686 i386 GNU/Linux)
I increased the size of TEMP tablespace to 12 GB but the index creation still failed with the same error.
We all know that Temp segments in Temporary tablespace don't deallocate even after the process completes, the extents are only marked for reuse.
After an instance restart, it should de-allocate, or what is the default behavior?
Doesn't SMON de-allocate temporary segments here during instance startup?
If it doesn't de-allocate space then it will run out of space, the next time a huge sort operation takes place.
So my next question is how to estimate the correct space of the temp tablespace in the physical design phase.?
CODECREATE TEMPORARY TABLESPACE temp02
TEMPFILE ' /u01/app/oracle/oradata/ora11gR2/temp02.DBF' SIZE 100M
AUTOEXTEND ON NEXT 2M MAXSIZE 500M
EXTENT MANAGEMENT LOCAL UNIFORM SIZE 1M;
CODESQL> SELECT * from DBA_TEMP_FREE_SPACE;
TABLESPACE_NAME TABLESPACE_SIZE ALLOCATED_SPACE FREE_SPACE
------------------------------ --------------- --------------- ----------
TEMP 30408704 30408704 29360128 – Default for system
TEMP02 104857600 1048576 103809024
SQL> select tablespace_name, file_id, bytes_used, bytes_free from v$temp_space_header;
TABLESPACE_NAME FILE_ID BYTES_USED BYTES_FREE
------------------------------ ---------- ---------- ----------
TEMP 1 30408704 0
TEMP02 2 1048576 103809024
Created a user ‘test’ and assigned TEMP02 as its temporary tablespace.
After running sort (a table containing 20 Million records from User test (session 1)
Sys> SQL> select tablespace_name, file_id, bytes_used, bytes_free from v$temp_space_header;
TABLESPACE_NAME TABLESPACE_SIZE ALLOCATED_SPACE FREE_SPACE
------------------------------ --------------- --------------- ----------
TEMP02 104857600 35651584 69206016
TEMP 30408704 30408704 29360128
After Running sort from User test (session 2) but same table
Sys> SQL> select tablespace_name, file_id, bytes_used, bytes_free from v$temp_space_header;
TABLESPACE_NAME TABLESPACE_SIZE ALLOCATED_SPACE FREE_SPACE
------------------------------ --------------- --------------- ----------
TEMP02 104857600 70254592 34603008
TEMP 30408704 30408704 29360128
Free sort space is reduced and more extents allocated for the sort segment
Sys>
select username, tablespace,contents, segtype, extents, blocks from v$sort_usage;
USERNAME TABLESPACE CONTENTS SEGTYPE EXTENTS BLOCKS
------------------------------ ------------------------------- --------- --------- ---------- ----------
TEST TEMP02 TEMPORARY SORT 33 4224
SQL> select tablespace_name, current_users, total_extents, used_extents, free_extents, added_extents, max_used_size
2 from v$sort_segment;
TABLESPACE_NAME CURRENT_USERS TOTAL_EXTENTS USED_EXTENTS FREE_EXTENTS ADDED_EXTENTS MAX_USED_SIZE
------------------------------- ------------- ------------- ------------ ------------ ------------- -------------
TEMP 0 28 0 28 0 1
TEMP02 1 66 33 33 66 66
After the sort completes;
Sys> SQL> SELECT * from DBA_TEMP_FREE_SPACE;
TABLESPACE_NAME TABLESPACE_SIZE ALLOCATED_SPACE FREE_SPACE
------------------------------ --------------- --------------- ----------
TEMP02 104857600 70254592 103809024
TEMP 30408704 30408704 29360128
Free space shows the Temp02 extents are free for re-use by another process Extents not de-allocated
SQL> select tablespace_name, file_id, bytes_used, bytes_free from v$temp_space_header;
TABLESPACE_NAME FILE_ID BYTES_USED BYTES_FREE
------------------------------ ---------- ---------- ----------
TEMP 1 30408704 0
TEMP02 2 70254592 34603008
Actual space (bytes) free in Temp02
Does it mean that 34603008 is actually free and 103809024 is marked free
select username, tablespace,contents, segtype, extents, blocks from v$sort_usage;
No records
Agreed here
SQL> select tablespace_name, current_users, total_extents, used_extents, free_extents, added_extents, max_used_size from v$sort_segment;
TABLESPACE_NAME CURRENT_USERS TOTAL_EXTENTS USED_EXTENTS FREE_EXTENTS ADDED_EXTENTS MAX_USED_SIZE
------------------------------- ------------- ------------- ------------ ------------ ------------- -------------
TEMP 0 28 0 28 0 1
TEMP02 0 66 0 66 66 66
After a startup of instance;
SQL> SELECT * from DBA_TEMP_FREE_SPACE;
TABLESPACE_NAME TABLESPACE_SIZE ALLOCATED_SPACE FREE_SPACE
------------------------------ --------------- --------------- ----------
TEMP 30408704 30408704 29360128
TEMP02 104857600 70254592 34603008
SQL> select tablespace_name, file_id, bytes_used, bytes_free from v$temp_space_header;
TABLESPACE_NAME FILE_ID BYTES_USED BYTES_FREE
------------------------------ ---------- ---------- ----------
TEMP 1 30408704 0
TEMP02 2 70254592 34603008
Why is the sort segments not de-allocated after instance startup??
What is the Best option for SQL/sybase server Temp table to use/for data manipulation (Insert/update/delete) inside the procedure in oracle Other then global temporary table.
Since we are porting from SQL/Sybase to Oracle we don't want to Create too many global temporary table.
