Insert Newest Records From One Table Into Another Table
Mar 9, 2004
Trying to auto insert the newest records from one table into another Table. I have a vendor provided table that is part of my database (running Oracle 9i) so I can't change the underlying structure to it or their process stops fluxing. However, I can add a trigger to it. What I want to do is this:
When the vendor's software inserts a new row (through their own automated process) I want to insert data from that same new record into another table of my own. (where of course I can re-format it, etc., and make the data my own)
The original vendor table does not have a insertion timestamp field to work off of.What is the best way to trigger an insert off the latest inserted record? It works to replace all the records in the entire vendor table but I only want to insert one record at a time.
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May 3, 2007
I need to pull the 3 newest articles in a news table. Here's a list of rows including dates:
SQL> SELECT newsid, dateadded, ROWNUM from news ORDER BY dateadded DESC;
NEWSID DATEADDED ROWNUM
---------- --------- ----------
61 02-MAY-07 17
47 01-MAY-07 9
46 01-MAY-07 8
45 01-MAY-07 7
44 01-MAY-07 6
43 01-MAY-07 5
42 01-MAY-07 12
41 01-MAY-07 11
[code]....
This seems like such a basic thing to do.
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Jul 17, 2013
Oracle 11gI have a large table of 125 million records - t3_universe. This table never gets updated or altered once loaded, but holds data that we receive from a lead company. I need to select records from this large table that fit certain demographic criteria and insert those into a smaller table - T3_Leads - that will be updated with regard to when the lead is mailed and for other relevant information. select records from this 125 million record table to insert into the smaller table.
I have tried a variety of things - views, materialized views, direct insert into smaller table...I think I am probably missing other approaches. My current attempt has been to create a View using the query that selects the records as shown below. Then use a second query that inserts into T3_Leads from this View V_Market. This is very slow. Can I just use an Insert Into T3_Leads with this query - it did not seem to work with the WITH clause? My Index on the large table is t3_universe_composite and includes zip_code, address_key, household_key.
CREATE VIEW V_Market asWITH got_pairs AS ( SELECT /*+ INDEX_FFS(t3_universe t3_universe_composite) */ l.zip_code, l.zip_plus_4, l.p1_givenname, l.surname, l.address, l.city, l.state, l.household_key, l.hh_type as l_hh_type, l.address_key, l.narrowband_income, l.p1_ms, l.p1_gender, l.p1_exact_age, l.p1_personkey, e.hh_type as filler_data, 1.p1_seq_no, l.p2_seq_no , ROW_NUMBER () OVER ( PARTITION BY l.address_key ORDER BY l.hh_verification_date DESC ) AS r_num FROM t3_universe e JOIN t3_universe l ON l.address_key = e.address_key AND l.zip_code = e.zip_code AND l.p1_gender != e.p1_gender
[code]....
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Mar 25, 2013
following is the requirement
External Table
WKSHT_FILE_EXT
wksht_line
Export Table
Wksht_export
global_idvarchar2(10)
wksht_linevarchar2(250)
[code]....
Step 1.Insert all records from the external table into the export table. Truncate the export table first
Step 2.Read in a record from the export map table
Step 3.Search through export table records looking for the key words BRANCH =. Compare the branch code with the branch code form the map table
Step 4.If a match is found mark all records in the export table for the worksheet with the global ID from the export map table as follows..The first line of a worksheet is marked by the words WKSHTS..The last line of the work sheet is marked by the words COMPANY CONFIDENTIAL..We will need to capture the line break so also mark the next line after the COMPANY CONFIDENTIAL line
Step 5.Continue with Steps 2 - 4 until all records have been processed from the export map table.
first I have to create a procedure ti insert data from external table to export table.Global id will be blank.it will be updated by the mapping table's Global Id when The EB COLUMN's data(i.e 8p,2Betc ) will match with the BRANC=NA,2Betc of the datasheet loaded from the external table.. FOLLOWING IS THE SAMPLE DATASHEET
WKSHTS AAAAA BBBBBBBBBBB ELECTRONICS INC. TIME REPORT-DATE PAGE
SORT - BR, SLSREP AEC FIELD SALES REPRESENTATIVE 16:14 09/21/12 1
BRANCH = 2B
EMPLOYEE NAME SALVAAG, GREGG Days in the Month 28
[code]....
THERE ARE 2 pages..I have to split this LONG REPORT STORED IN WKSHT_LINE COLUMN OF EXPORT TABLE to 2 records..like wise 500 pages are there means 500 records.. AND THEN FIND BRANCH= after that which two words will come i.e NA,2B etc if it will MATCH WITH MAPPING TABLE"S EB COLUMN"S DATA,THEN MAPPING TABLE's GLOBAL ID WILL BE UPDATED TO EXPORT TABLE's GLOBAL ID WHICH IS BLANK
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Jul 18, 2012
I want to insert 10 records from table a to table b. If i m using statement level trigger how many record insert?In row level trigger how many record inserted?
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Feb 1, 2013
I need to insert 999999 records into one table, Already I wrote the below query
DECLARE
TYPE tt_type IS TABLE OF table_name.no%TYPE
INDEX BY BINARY_INTEGER;
tt_type_no tt_type;
rec_count NUMBER;
BEGIN
[code]...
But It took 5 mins to execute... Is there any other way there to insert fastly.
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Jul 18, 2013
Insert multiple record in table. I have a table of customers . It has column cus_name, cus_fruit, cus_date, cus_qty.
Select * from customers;
cus_name cus_fruit cus_date cus_qty
Maria Anders Apple 18-July-2013 10
Maria Anders Apricot 18-July-2013 20
Maria Anders Asparagus 18-July-2013 100
Maria Anders Avocado 18-July-2013 5
Ana Trujillo Apple 18-July-2013 10
Ana Trujillo Apricot 18-July-2013 20
Ana Trujillo Asparagus 18-July-2013 100
Ana Trujillo Avocado 18-July-2013 5
how I can insert record in one time in table. All table data same only change the cus_name.
Thomas Hardy Apple 18-July-2013 10
Thomas Hardy Apricot 18-July-2013 20
Thomas Hardy Asparagus 18-July-2013 100
Thomas Hardy Avocado 18-July-2013 5
After Insert record result.
Select * from customers;
cus_name cus_fruit cus_date cus_qty
Maria Anders Apple 18-July-2013 10
Maria Anders Apricot 18-July-2013 20
Maria Anders Asparagus 18-July-2013 100
Maria Anders Avocado 18-July-2013 5
Ana Trujillo Apple 18-July-2013 10
Ana Trujillo Apricot 18-July-2013 20
Ana Trujillo Asparagus 18-July-2013 100
Ana Trujillo Avocado 18-July-2013 5
Thomas Hardy Apple 18-July-2013 10
Thomas Hardy Apricot 18-July-2013 20
Thomas Hardy Asparagus 18-July-2013 100
Thomas Hardy Avocado 18-July-2013 5
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Aug 13, 2013
I want to know how we can insert more than 3 million records from one table to another table. Can we use Bulk collect and forall to insert the all data.Can we use create table tableB as select * from tableA; From the above which is one is performance wise good.
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Dec 21, 2012
I am trying to insert rec into target table if those rec are not existing and trying to update those rec if they already exists from three source tables.I had seen in posts that merge cannot be used with cursor.
SQL> create or replace
2 PACKAGE sis_l_cpl_sis_reb_pgm_hist_pkg
3 IS
4 /********************************************************************
******************
5 PACKAGE: sis_load_cpl_sis_reb_pgm_hist
6 PURPOSE: Load CMPLY_SIS_REB_PGM_HIST with data from cmply_sis_p
h_dtl,cmply_sis_sls_dtl,
7 cmply_sis_excl_dtl(intial load)
8 *********************************************************************
******************/
[code].......
Package created.
SQL> create or replace
2 PACKAGE BODY
sis_l_cpl_sis_reb_pgm_hist_pkg
3 IS
4 /**********************************************************************
******************
5 PACKAGE: sis_l_cpl_sis_reb_pgm_hist_pkg
6 PURPOSE: Load CMPLY_SIS_REB_PGM_HIST with data from cmply_sis_pur
h_dtl,cmply_sis_sls_dtl,
7 cmply_sis_excl_dtl(intial load)
[code].......
Warning: Package Body created with compilation errors.
SQL> sho err
Errors for PACKAGE BODY SIS_L_CPL_SIS_REB_PGM_HIST_PKG:
LINE/COL ERROR
-------- -----------------------------------------------------------------
67/7 PL/SQL: SQL Statement ignored
75/19 PL/SQL: ORA-00926: missing VALUES keyword
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Mar 21, 2013
We are trying insert records from a select query into temporary table, some of the records is missing in the temporary table. The select statement is having multiple joins and union all which it little complex query. In simple terms the script contains 2 part 1st Part Insert in to temporary table 2nd part Select query with multiple joins, inline sub queries, unions and group by classes and conditions Eg. If we execute select statement alone it returns some count for example => 60000 After inserting into the temp table, in temp table the count is around 42000 why is the difference?
It is simple bulk inserts... insert in to temp table select * from xxx. also, there is no commit in between. The problem is all the records populated by the select statement are not inserted in to temp table. some records are not inserted.
Also, we had some other observation. It only happens in its 2nd execution and not its first run. Hope there might be some cache problem Even, we also did not believe that. We are wondering. In TOAD, we tested however at times it happens. In application jar file, after "insert in to temp select * from xxx" we take the i. record count of temp table and ii. record count of "select * from xxx" separately but both doesn't match. Match only at 1st time.
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Sep 30, 2010
I'm trying to insert records of one table into another using the insert into table with select logic.
I'm trying to convert a two character value using CASE statement:
CASE REC_TYPE
WHEN '00' THEN to_number('0')
ELSE to_number('1')
END "REC_TYPE"
The target field is defined as number(1,0) and the source field is varchar2(2).
I keep getting an ORA-01861 literal does not match format string error.
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Apr 12, 2013
I have created below function to remove specific words/special characters from string. This function is producing expected result. Using this function i need to insert around 900000 records in name_compress table. Insert is taking around 7 mins, how we can tune this function so that insert will be executed within 1-2 mins.
Function -
CREATE OR REPLACE FUNCTION NAME_FN(IN_STRING1 VARCHAR2)
RETURN VARCHAR2 IS
V_OUTPUT VARCHAR2(300);
V_OUTPUT1 VARCHAR2(300);
V_OUTPUT2 VARCHAR2(300);
V_OUTPUT3 VARCHAR2(300);
[code]...
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Jun 12, 2012
primary key constraint on transaction_dtl_bk is affecting the insertion of next correct rows.
CREATE OR REPLACE PROCEDURE NP_DB.san_po_nt_wnpg_1 (
dt DATE
)
IS
v_sql_error VARCHAR2 (100); -- added by sanjiv
v_sqlcode VARCHAR2 (100); ---- added by sanjiv added by sanjiv
[code]...
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Feb 20, 2013
I have a table with a BLOB column ;
I want read data from table and insert to another table with a cursor
My code is :
procedure read_data is
cursor get_data is
select id,image from picture1;
id1 number;
pic blob;
begin
open get_data;
[code]....
when I run form , error FRM-40734 occurred
error in line " fetch .... "
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Feb 7, 2012
We deleted millions of records from a table.
1.Is it necessary to reorganize a table and index after the deletion of records from table ? Because i see some change in table size after table and index reorganization.
2.Will re org table and index improve the database performance ?
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Aug 24, 2013
My scenario is I need to insert into History table when a record is been updated into a tabular form(insert the updated record along with the additional columns Action_by,Action_type(Like Update or delete) and Action Date Into History table i.e History table contains all the records as the main table which is been visible in tabular form along with these additional columns ...Action_by,action_type and action_date.
So now i dont want to create a befor/after update trigger on base table rather i would like to create a generic procedure which will insert the updated record into history table taking the page alias and pade ID as the parameters(GENERIC procedure is nothing but whcih applies to all the tabular forms(Tables) contained int he application ).
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Dec 28, 2010
I need to take a snapshot of a table before insert or update happens to that table.... in oracle 10g. I am reading the MV docs from oracle and below link..
[URL].......
how MV should be written for this and how to schedule it in dbms_jobs for auto refresh?
assuming that t1 is the table where DML operation are goin to happen so before any insert or update, snapshot has to be taken, and I am assuming that to do this it would look something like this?
create materialized view my_view refresh fast as select * from t1;
create materialized view log on my_view;
and then schedule in a dbms_jobs?
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Aug 2, 2012
I have table t1 and t1 , I want a procedure that will insert all records from t1 into table t2 and after successfull insert table t1 should be truncated .
If their is any problem in insert in to table t2 , the truncate command should not work .
Truncate command should work only after successfully insert command .
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Jun 1, 2010
I am trying to update records in the target table based on the records coming in from source. For instance, if the incoming record is present in the target table I would update them in the target else I would simply insert. I have over one million records in my source while my target has 46 million records. The target table is partitioned based on calendar key. I implement this whole logic using Informatica. Looking at the informatica session log I find that the informatica code is perfectly fine but its in the update part it takes long time (more than 5 days to update one million records). find the TARGET TABLE query and the UPDATE query as below.
TARGET TABLE:
CREATE TABLE OPERATIONS.DENIAL_REGRET_FACT
(
CALENDAR_KEY INTEGER NOT NULL,
DAY_TIME_KEY INTEGER NOT NULL,
SITE_KEY NUMBER NOT NULL,
RESERVATION_AGENT_KEY INTEGER NOT NULL,
LOSS_CODE VARCHAR2(30) NOT NULL,
PROP_ID VARCHAR2(5) NOT NULL,
[code].....
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Aug 8, 2012
how to adjust a total (counter) after a record is inserted into a table.
the dilemma i am facing is we are using third party software for our fundraising operations so I have no control over what gets done in the background as users process their daily batches into the system. below is the scenario:
create table paytable(
idnumber number(12),
appealcode varchar2(20),
batchno number(8),
trantype varchar2(3),
transnum number(8),
split_transnum number(8));
[Code]..
IDNUMBER APPEALCODE BATCHNO TRA TRANSNUM SPLIT_TRANSNUM
---------- -------------------- ---------- --- ---------- --------------
16084 DVFG1206 20120808 PP 23853576 1133821
16084 DVFG1206 20120808 PPO 23853577 1133821
1234 DVFG1206 20120808 PP 23853578 1133822
create table appealtable
(appealcode varchar2(20),
total# number(9),
total$ number(13,2));
[Code]...
APPEALCODE TOTAL# TOTAL$
-------------------- ---------- ----------
DVFG1206 100 2500
during batch posting records are inserted into the paytable, on some pledge donations donors will send overpayments when fulfilling a PLEDGE(as is the case with donor 16084) therefore the system will split the payment during the process and will assign a trantype of 'PP' to the exact pledge amount and a 'PPO'(pledge payment overage) towards the balance. additionally as records get inserted into paytable there is counter of those paytable records going into the appealtable for that particular appealcode so in the case above when batchno 20120808 is completed appealtable.total# will show 103 and total$ will show $2532($10,$12,$10,,,I did not include payment$ since that is not the focus of this issue and will not change).
mgt wants the counter into the appealtable to be 2 instead of 3 records since the two records that were split(same split_transnum) should be recorded as one response not two.
I have tried writing an after insert trigger(dreaded mutating table error) and can't seem to figure out how to update the counter to the appealtable after records are inserted into paytable. below is some code I've been working with but it's not working.
CREATE OR REPLACE TRIGGER PPO_Payment
AFTER INSERT ON paytable
FOR EACH ROW
DECLARE
p_cnt NUMBER :=0;
[Code]...
show errors
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Sep 6, 2013
I want to update a row in a table say Table A and the updated row should be inserted into another table say Table B. I need to do it in a single SQL query and i don't want to do it in PL/SQL with triggers. And i tried with MERGE statement but its working with this scenario.
(Note: I'm using Oracle Database 10g Enterprise Edition Release 10.2.0.1.0).
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Jan 23, 2013
I have got a procedure that successfully creates an oracle external table and populates it with the contents of a file. This works fine until I have a situation where one of the fields is a VARCHAR2(2) and I try to insert say, a 5 character value. When this happens the record in question does not get populated in the external table (and rightly so), but I could do with working out if there is a discrepancy in the number of records in the file and the number of records that actually make it into the table so I could inform the user that there is a problem.
I have attached the code that creates the external table and populates it.
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Aug 5, 2008
The first problem I have is inserting data from one table to another WHILE incrementing a sequence:
Insert into PROG
(prog_cd, nm, typ_id, grp_id, clas_id, cat_id, shrt_nm, fl, prog_id)
values
((select one, two, three, four, five, six, seven, eight from LOAD), prog_seq.nextval);
I want to load the table PROG with the data in LOAD and increment a seq and put the value in prog_id, which is a field in PROG.
When I run it, I get:
ORA-00947: not enough values
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Sep 14, 2012
For a table tab the values are:
tab
id() value1 value2 value3 vale4 value5
001 state wb
001 year 2012
001 dist kol
001 age 27
Now I want to insert this data in another table tab1 and the output of that table will be
id value1 value2 value3 value4
001 wb 2012 kol 27
find out how i can insert the date like this.
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Jul 30, 2009
i have 2 identical tables....the trick is with regards to one column say column A,the first table TableA is constantly having data inserted and data updated, what im trying to do is create a before insert or update trigger that looks at column A and if column A=20 it changes this to 5 and inserts this into the tableB, everything else with the exception of Column A will be the same:-
this trigger i have done works but doesnt change the value of column A (INPUT_NADI) as i dont know how to do this:-
CREATE OR REPLACE TRIGGER UPDATE_TRG_NP_NE1_T0
BEFORE INSERT ON TESTNSS.NP_NE1_T1
REFERENCING NEW AS NEW OLD AS OLD
FOR EACH ROW
DECLARE
BEGIN
INSERT INTO NP_NE1_T0
VALUES
[code]....
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Oct 27, 2011
I have one table with two columns col1 and col2 Values in table are like this
Row1 -- (1,'A')
Row2 (1,'B')
Row3 (1,'C')
Row 4 (2,'D')
Row 4 (2,'E')
Row 4 (2,'F')
Now I have second table which has FOUR columns
COL1,COL2,COL3,col4
I want to insert value in second table based on value in first column of T1 Like for rows in T1 with col1 as value 1 , insert the value of second column in second table I want second table like
ROW 1 ('1','A','B','C')
ROW 2 ('2',D','E',F)
how it can be done I tried insert into command but not able to frame the command
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Jun 21, 2010
I would like to know how to get an insert template for any given table.
For example
SQL> @insertTemplate
Enter Table Name: emp
INSERT INTO emp VALUES
(NOT NULL -- EMP_ID NUMBER(15,0)
,NOT NULL -- EMP_NAME NUMBER(15,0)
,NOT NULL -- SALARY NUMBER(15,0)
,NULL -- HIRE_DATE DATE
) ;
For any given table the script should create an insert template like above?
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Oct 26, 2010
oracle 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 doing a simple INSERT INTO from the sql developer window. it shows that 1 row inserted, but when i query, it doesnt give th values.
insert into events_main(event_id,event_number,last_update_Date, last_updated_by)
values(162,999999, sysdate, 'rkhatiwala');
COMMIT ;
this does not give any error, but when i do
select * from events_main
where event_id = 162
it does not return anything.
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Jun 5, 2005
I migrate procedures MS SQL Server to Oracle.In MS SQL SSERVER the use of instructions INSERT with procedure results which are in storage or dynamic instructions EXECUTE in place of VALUES clause is permissible. This construction is similar to INSERT/SELECT but we have to do with EXEC instead of SELECT. The part of EXEC should include exactly one resulted collection about the equivalent types to the types of table columns. In case of the stored procedure, we can pass on proper parameters, use the form of EXEC('string') and even call up wideranging procedures or remote control procedures from different servers. Calling up remote control procedures from different server, which place data in temporary table, and later realizing join with obtainable data, we can construct diffuse joins. For example. I want insert results stored procedures sp_configure, proc_obj in temporary table.
1)INSERT #konfig
exec sp_configure.
2)
CREATE PROCEDURE proc_test
@Object_ID int,
AS
SET XACT_ABORT ON
BEGIN TRAN
CREATE TABLE #testObjects ( Object_ID int NOT NULL )
INSERT
#testObjects
EXEC
proc_obj @Object_ID,3,1
COMMIT TRAN
RETURN(0)
go
how migrate for example code to Oracle?
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Apr 9, 2012
Is it possible to insert new id without sequence id.
For e.g. :
1 , 'BOLT'
2 , 'CHAIN'
i need to insert 3rd and 4th row as
3 , 'screw'
4 , 'driver'
without using sequence (autonumber gen).
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