Client Tools :: Insert 50 Million Records At A Time?
Jan 4, 2011How can i insert 50 million records at a time
View 1 Replies
ADVERTISEMENT
PL/SQL :: How To Insert 3 Million Records From One Table To Another
Aug 13, 2013I 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.
View 16 Replies View RelatedPL/SQL :: Selecting Records From 125 Million Record Table To Insert Into Smaller Table?
Jul 17, 2013Oracle 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]....
Client Tools :: INSERT INTO With GUI - Insert Record Greyed Out?
Oct 28, 2013I wish to make this simple statement with Toad GUI
INSERT INTO EXCLUDE_xxx
VALUES ('xxx',
'xxx',
'xxx',
'xxx',
SYSDATE);
Insert record is greyed out. How to insert new rows with Toad (click click)?
Client Tools :: Insert XML Into XMLType With Value
Mar 29, 2012I'm trying to insert an XML into an XMLType with the following value:
insert into Table1(
code, xmlColumn) VALUES
(1, '<script> > </script>');
the question is I need to have > in the text, but Oracle insists in putting it like <script> > </script>.
What do I have to do to solve this?
SQL & PL/SQL :: Insert Multiple Records In Different Tables At A Time (Using Single Query)
Jun 8, 2010 I want to insert multiple record in diff. table by using single query...
how can i di it suppose i hv 3 table table1, table2, table3 i want to insert 2 record on each table respectively..
But i want to do this task by using single query....how can i do it?
Client Tools :: Spool Only Time And Stats?
May 9, 2010m spooling the results of some performance tests to a text file, the test script im using calls various sql statements in other scripts and spools to the results, stats and time to the same file...Howver I dont want to spool all the results... i only want the stats and time.. how can i do this?
my script looks like:
=====================================================
SET TERMOUT OFF
SET AUTOTRACE ON STAT
SPOOL f:/testresults.txt
[code]...
Client Tools :: Insert Into Multiple Table
Jun 22, 2012I want to insert data into three table
my first table is
firstemp
having columns
1.EMPID
2.NAME
3.STATUS
second table is
secimp
have same columns as of first table
third table is
thirdimp
columns are same as of first andsecond
I want to insert in Firsttable if EMPid=EMP_1h and insert in second table if empid=EMP_2u and insert into third table if empid=emp_3p
Client Tools :: How To Insert Data From SQL To Oracle Server
Dec 13, 2012I have problem: I have 1 sql server already setup SQL Server 2012 Express and 1 Oracle Database server 10g. Now i want to insert data from SQL server to Oracle database through link server.
Some step i already make:
1. Setup oracle database 10g and configure listener (Finished)
2. Setup Sql server 2012 express on Windows 7 (Finished)
3. Setup ODTwithODAC1020221 on PC already setup SQL server (Finished)
4. Make Linkserver from SQL server to Oracle database (Finished), and can select data from Oracle Database on SQL server through Linkserver.
However when i insert data from SQl server to Oracle Server not success.
select * from OPENQUERY (QVHKTEST, 'SELECT * FROM QVSYSTEM')
After i run above script, result is OK
With: "QVHKTEST" is alias of Link server from SQL to Oracle server
: "QVSYSTEM" is a table on Oracle database, that table we want to get through Linkserver on SQL server
Both Server Database contain same name table is "QVSYSTEM"
-----------
INSERT OPENQUERY (QVHKTEST, 'SELECT BODY_NO,
MERCHANDISE,
MODEL_NAME,
LINE_NAME,
DATE_ENTRY
FROM QVSYSTEM')
values('VNF4619829','3227B002CA','L1068','01','2012/09/26 03:18:11');
If i run script above directly in SQL Window query can insert OK. This is code in trigger at table on SQL server:
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author:<Author Name: Phuong Do Minh >
-- Create date: <Create Date: 10/12/2012>
-- Description:<Description: After data insert into table qvsystem on SQL server
-- This trigger will fire and insert that data into table qvsystem
[code].......
But when i make trigger after insert on table in SQL Server to insert data From SQL server to Oracle server, however not success and SQL server raise error below:
OLE DB provider "OraOLEDB.Oracle" for linked server "QVHKTEST" returned message "New transaction cannot enlist in the specified transaction coordinator. ".
Msg 7391, Level 16, State 2, Procedure Insert_data, Line 16
The operation could not be performed because OLE DB provider "OraOLEDB.Oracle" for linked server "QVHKTEST" was unable to begin a distributed transaction.
I don't know how to configure them.
Client Tools :: Several Short Fetch To Retrieve Records
Dec 28, 2010I have a big database, I want to retrieve its records in several tries; first I use "select * from dbname where rownum <1000" but for 2'th try how can I get next 1000 records but not previous records?
View 1 Replies View RelatedClient Tools :: Logon Trigger Creates 2 Records?
Aug 5, 2010why my logon trigger always creates 2 records with different timestamp. Also is this the proper way of excepting records to insert?
Script.
CREATE OR REPLACE TRIGGER TR_LOGON_AUDIT
AFTER LOGON ON DATABASE
BEGIN
If user<> 'DBSNMP' then -- don't want to insert this
if user <> 'SYS' then -- don't want to insert this
[code]....
Result when select.
OS_USERNAME LOGON_TIMESTAMP
----------- ----------------
GAN 2010-08-05 14:27:52
GAN 2010-08-05 14:27:55
Client Tools :: PL/SQL Developer Debug Date / Time Variable
Oct 17, 2012I have a little problem when debugging in pl/sql developer. All date variables are always displayed DD-MON-RR. I already changed the values for Date and Time to YYYY-MM-DD HH24:MI:SS in
Tools => Preferences => User Interface / NLS Options.
But when I start debugging and watch a variable I still get eg. 17-OCT-12 without the time. I already restarted pl/sql developer. No change.
Client Tools :: Debug Function Which Returns Table Of Records?
Apr 24, 2012I want to debug a function which returns the table of records. When I try to add the parameters and run the debug it gives the error as
PLS-00653: aggregate/table functions are not allowed in PL/SQL scope
if there is any way to debug the function which returns table of records.
Client Tools :: Audit Records From Specific Machine / Terminal Only?
Apr 11, 2011Is there any tool available for audit records from a specific Machine/terminal Only?
View 1 Replies View RelatedClient Tools :: Generate Insert Script For Existing Table Data?
Aug 21, 2008Is theree any way to generate the insert script (with the data) for an existing table.
In Toad, we can generate the DDL for a particular table. Just curious if it can be done using any Tool.
Client Tools :: Providing Bind Variables As Values In Insert Statement?
Aug 23, 2011I executed the following PL/SQL block in SqlDeveloper :
VARIABLE max_dept_no NUMBER
DECLARE
v_dept_name VARCHAR2(30) := '&p_dept_name';
v_max NUMBER(4,0);
BEGIN
SELECT MAX(department_id) INTO v_max FROM departments;
:max_dept_no := v_max + 20;
INSERT INTO departments VALUES (:max_dept_no,v_dept_name, NULL,NULL) ;
END;
/
And it gave the error : Quote:Error report:
ORA-01400: cannot insert NULL into ("HR"."DEPARTMENTS"."DEPARTMENT_ID")
ORA-06512: at line 7
01400. 00000 - "cannot insert NULL into (%s)"
The same code when executed in iSqlPlus gave no error.
Updating 15 Million Records
Jul 12, 2012i'm using the below query to update a VOTER table with over 15million records but it's taking ages to finish. i am using 11gr2 on linux
the query:
MERGE INTO voter dst
USING (
SELECT voterid,
pollingstation || CASE
WHEN ROW_NUMBER () OVER ( PARTITION BY pollingstation
[code]........
Best Way To Update 8 Out Of 10 Million Records?
Jun 21, 2013I want to update a table 8 million records of a table which has 10 millions records, what could be the best strategy if the table has a BLOB column with 600GB worth of data. BLOB itself is 550GB. I am not updating the BLOB column. Usually with non-BLOB data i have tried doing "CREATE TABLE new_table as select <do the update "here"> from old_table;" method .
View 6 Replies View RelatedClient Tools :: Unable To Insert Euro Symbol In Database With Character Set WE8MSWIN1252?
Mar 29, 2011I am using oracle 9.2.0.6.0 on HP-UX.
I am unable to insert and even display euro symbol from server as well as windows client.
Following are the details of my database server
SQL> select * from nls_database_parameters;
PARAMETER VALUE
------------------------------ ----------------------------------------
NLS_LANGUAGE AMERICAN
NLS_TERRITORY AMERICA
NLS_CURRENCY $
NLS_ISO_CURRENCY AMERICA
NLS_NUMERIC_CHARACTERS .,
NLS_CHARACTERSET WE8MSWIN1252
[code]....
1) When I try to insert € from Db server (using putty) using Alt+0128 it does not print anything (nothing gets typed on the screen). Not even junk characters Also following query does not print anything
SQL> select chr(128) from dual;
C
-
2) while I set NLS_LANG on client and try to insert €, Alt+0128 produces a question mark symbol And following query displays junk character
SQL> select chr(128) from dual;
C
-
Ç
3) Regardless when I inserted couple of rows and tried UNISTR following was the result
SQL> select unistr(v) from t;
Error 45 initializing SQL*Plus
Internal error
$
SQL & PL/SQL :: Utl_match Comparing Million Records?
Nov 22, 2010the problem is: 2 tables - one with 2 million records, and the other with 8000 records.
i need to compare for each record in a table if there's a similar string on the other table.
i've created a procedure that does the following:
opens the first cursor (select col1,col2,col3,col4... from table 1)
loop
opens second cursor (select col1 from table 2)
loop
if utl_match(col1, table2.col1) > 80 then
insert col1,col2,col3,col4... into tableX
end if
close second cursor
close first cursor
the thing is that this procedure takes forever to end...about 8 days.
is it because im using the utl_match function? is there a way to speed this up?
PL/SQL :: How To Update A Table That Has Around 1 Million Records
Sep 21, 2012Lets take the basic emp table for our Referenece and lets assume that it contains around 60000 Records and all the deptno in that table are Initially 10. Please provide an update statement which would update deptno column of EMP table((based on) order by EMPNO) in for every 120 records incrementing by 1.(DeptNo to be incremented by 1,like 10 ,11 , 12 etc).
First 120 Records deptno should be 10,
Next 120 Records deptno should be 11, and so on.
.
.
.
.
.
.
For Last 120 records deptno should be updated with 500.
SQL & PL/SQL :: Update 10 Million Records Table With Certain Condition?
Sep 16, 2013what are the type of ways to update the 10 million records table with certain condition?
View 2 Replies View RelatedQuerying A Table With 129 Million Records - Performance Is Slow?
Oct 9, 2013I have table with 129 million records.
If I just to select count(*) on the table its taking more than a minute in Sql Developer.
The table structure is as below, Primary key is a sequence and then 3 foriegn keys and one non-unique index on the date column.
<Table_Name>
column1 NOT NULL NUMBER ( Primary Key)
column2 NOT NULL NUMBER ( FK1)
[Code].....
SQL & PL/SQL :: Performance Tuning For Oracle Tables With Million Of Records
Mar 11, 2013Ways for improving the Table performance which holds million of records for oracle. Currently we have partitioning and indexing but it doesn't seem to work.
View 2 Replies View RelatedSQL & PL/SQL :: Inserting 300 Million Records Into Oracle Table Using Database Links?
Dec 19, 2011I would like to know if we can insert 300 million records into an oracle table using a database link. The target table is inproduction and the source table is in development on different servers.The target table will be empty and have its indexes disabled before the insert. if this can be accomplished in less than 1 hour.
View 26 Replies View RelatedForms :: When Insert Detail The Data Insert Twice Time
Feb 27, 2012when i tried to insert the details from oracle froms..the data inserts twice to the DB..
my table structure:
create table app_sri
(a_id integer primary key,
p_first_name varchar2(30),
p_last_name varchar2(20),
p_age number(3)
);
here a_id can be genarated through simple sequence(pid_seq)...
trigger on app_sri
create or replace trigger pid_trg
[Code]....
form insertion code..
Begin
insert into app_sri(null,'robo','Big',100);
commit
End;
the data inserted...but twice
what is the reason behind the double insertion?
Client Tools :: Tools For Load Testing On Oracle - J2EE Application?
Jan 5, 2012which are recommended Tool for load testing (for performance) on Oracle-J2EE, 3 Tier applications?
Is 'Oracle Application Test Suite' the best for such test where we can simulate numbers of users and their various actions?
Does it come with Oracle Database license or we have to buy it separately?
Client Tools :: Basic Tools For Oracle Version Control
Aug 26, 2011I'm looking for 3 simple things.
1) A reverse engineering tool that I can point to an Oracle schema and get a "baseline" script to re-create that schema from scratch, with decently formatted DDL files (1 per object) neatly organized in a directory tree (by object type) and called in the correct order. Icing on the cake would be an option to pass the tool a list of tables containing static data and get DMLs to populate (insert) those tables as part of the script.
2) a diff tool that I can point to a pair of Oracle instances (source and target) containing a given schema and get a "delta" script to alter the target schema so that it becomes identical to the source schema. If data loss occurs on the target instance (i.e. drop a column) I would like to find a warning comment inserted in the script (e.g. "-- Attention: data migration DML needed here?"). Icing on the cake would be an option to pass the tool a list of tables containing static data and get DMLs to update (delete, update and insert) the data in the target tables to become identical to the contents in the source tables *without* deleting and re-inserting all rows (or dropping, recreating and repopulating the table).
3) I would like the above two tools (that, as you will have recognized, are basic to putting your database design under version control) to be open-source, with a command-line interface and a vibrant community backing them.
Client Tools :: Cannot Connect Using JDBC Oracle Thin Client With (New Method)?
Feb 21, 2013The problem is that this connection errors when I try to connect using my SQuirreL client. My developers want to connecting using the SID or the SERVICE_NAME and by using the "New Method" syntax, not the "Old Method" syntax. According to the documentation the "New Method" syntax works with the SERVICE_NAME or the SID. The "Old Method" only works with the SID.
# Host name is vmwwin7634.na.SAS.com
# SID is sting2
# SERVICE_NAME is sting2.na.sas.com
PROBLEM using SID errors ==> jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2
THIS WORKS using SERVICE_NAME ==> jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2.na.sas.com
I am using SQuirreL Client version 3.4.0
# Here is the tnsnames.ora entry on the server.
STING2 =
(DESCRIPTION =
[code]...
# In this documentation it says, "On new syntax SERVICE may be a oracle service name or a SID."You can find this on the orafax wiki under JDBC#Thin_driver.
# I was able to connect with the "old method" using the SID only, SERVICE_NAME errors jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521:sting2.na.sas.com
(SQuirreL client error, "Unexpected Error occurred attempting to open an SQL connection.")
jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521:sting2 (this works)
# "New Method"
jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2.na.sas.com (this works)
jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2 (this errors)
(SQuirreL client error, "Unexpected Error occurred attempting to open an SQL connection.")
Client Tools :: Can Use Oracle Client Version To Create A Database In That Server
Jan 13, 2011can we use oracle client version to create a database in that server.
View 3 Replies View Related