I am trying to copy the data from Oracle to SQL, it is taking 10 mins to load only 50K records of data. I am using only one DFT task.
In the DFT task I am using 2 tasks oracle Source and OLEDB destination .
what can I do to improve the ETL process and reduce the load time ?
I am trying to pull data from an Oracle Db using SSIS. If I use the Table/View option in the Access Mode option on the OLE DB Source component, it works fine. But when I use the SQL Command option, the processing get stuck at Pre-Execution stage.... (for days).
View 2 Replies View RelatedI am trying to create new data source. I already tried these data sources
Oracle Provider for OLE DB
Oracle Client Data Provider
Microsoft OLE DB Provider for Oracle.
After configuring when i test the connection, it tells connection succeeded but if i click on then giving the error "The given path is not support".
I'm using Script Component to load data into Oracle DB due to the poor performance issue. Now, I found it will missing some data during the transmission. Please see the screenshot below:
SQL Server：
Oracle:
DDL:
create table Person
(
BusinessEntityID Integer,
FirstName nvarchar2(50),
MiddleName nvarchar2(50),
LastName nvarchar2(50)
);
Result:
I follow up this article: [URL] ....
VB Script:
Imports System
Imports System.Data
Imports System.Math
Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper
Imports Microsoft.SqlServer.Dts.Runtime.Wrapper
[Code] ..........
I am having an issue while transferring some tables from sql server database to oracle schema. The table has over 150 million records. I have created a view referencing that table and am transferring the view. I am using "Oracle Destination" data flow destination using Microsoft Connector for Oracle by Attunity with SQL Server 2008 Integration Services. I am repeatedly getting the following error:OCI error encountered. ORA-12571: TNS:packet writer failure The attempt to add a row to the Data Flow task buffer failed with error code 0xC0047020.
View 4 Replies View RelatedI am experiencing unexpected behaviour when copying an Excel file.
An Excel file from TemplateDir to WorkingDir.
Excel file is then populated in WorkingDir, ok Copy File task copies Excel File from WorkingDir to FinalDir, however non populated version of file is copied.
However, if I stop SSIS and and execute Copy Task only, the populated version of file is copied.
It seems SSIS has a kind of lock on Excel file in WorkingDir.
how lock can be released to enable Copy of populated file.
I would like to export all tables from Oracle 11.2 to MS SQL Server 2012 R1.
Using the tool "Microsoft SQL Server Migration Assistant v6.0 for Oracle" did not work for me because there are too many warnings and errors regarding the schema creation (MS cannot know it because they are not the schema designer). My idea is to leave/skip the schema creation to the application designer/supplier and instead concentrate on the Oracle data export and MS SQL data import.
What is the easiest way to export all tables data from Oracle to MS SQL Server quickly?
Is it:
- the „MS SQL Import and Export Data“ Tool
- the “MS SQL Integration Services” Tool
- not Oracle dump *.dmp format because it is a propritery binary format
- flat file *.csv (delimited format)
Looking for sample ETL package to extract data from SQL Sever Database and load into Oracle Database using SQL SERVER INTEGRATION SERVICES 2008. The requirement is for full load and incremental load both.
View 5 Replies View RelatedFor each row coming out of my data source, I would like to add the result of an Oracle query to it (select sequence.nextval from dual).
I need to acquire the sequence number before all my processes in my data flow, so I don't want to have a trigger in Oracle call nextval and do it automatically for me.
I also think getting the value of nextval inside of a variable at the beginning of the process would not work because it only increments the value once.
I've made connections in SSIS to Oracle before by setting up TNS but this latest connection is different.
I've been give an SSL cert that I had to import into the Oracle Wallet Manager and to get connected in 'Oracle SQL Developer' I had to choose connectionType = advanced and drop the following line in the JDBC URL section
jdbc:oracle:oci:@(DESCRIPTION =(ADDRESS = (PROTOCOL = TCPS)(HOST = server.domain.com)(PORT = 2484))(CONNECT_DATA =(SERVICE_NAME = XXXXX)))
So my question is. How can I go about making a connection like this in SSIS?
Just incase it matters, I'm working with OracleClient 11g
I'm having an issue connecting to an Oracle database using Visual Studio 2013 - Business Intelligence tools.I am running Windows 7 (64-bit), Visual Studio 2013, and have SQL 2012 Enterprise (64-bit) on my local machine. I downloaded the MS Connectors v2.0 for Oracle found here. But when I try to add a new connection either through the connection manager or inserting a Data Flow Task and looking for the Oracle connections in the "Other Sources" or "Other Destinations" - neither option is available.I have the 32-bit Oracle client installed, the tnsnames.ora file has been created and I can connect to the Oracle DB through PL/SQL.I see Microsoft Connector for Oracle by Attunity 2.0 in my Programs list - installed for this file: Attunity SSISOra Adapters SetupX64.msi. don't know what else to try to get the connections available.
View 11 Replies View RelatedI am copying files from one server to another and I have specific format for all jpg files. which is in 3 format
filename_reg.jpg,
filename_kat,
filename_pag
and I want to copy _reg files only using file system task.I have already created file sytem task using foreach loop and it is copying files but I want to copy only _reg files.
I need to delete some records in a Oracle RDBMS based at a SQL Server's query. I'm using the follow structure SSIS's package:
View 4 Replies View RelatedI'm using - Destination - Oracle driver - oraOLEDB.Oracle.1 (native ole dboracle provider for ole db)
Source - SQL driver - microsoft ole db prover for sql server. I want to import data from sql server to oracle. Challenge is, I have 1 million records on oracle. I have 100 records on sql server (these 100 records count will change daily). So, I thought of using 'lookup' task looking taking record from ms sql and fetch corresponding record from oracle. But when I use lookup, all records from oracle are loading into cache, which is taking approx 3 hrs.
I'm executing Oracle procedure, which has three OUTPUT parameters and returns results in table type variable. i should not use ODBC, MSDAORA providers to call the procedure. So I'm planning to using Oracle OLEDB provider. I'm able to execute the procedure successfully, but when i do check (while dr.Read()) its not returning any records. But I know as per stored procedure results, it should return 66 records.
Dim conn As New OleDbConnection
Dim cmd As New OleDbCommand
Dim dr As OleDbDataReader
Dim QSQL As String
[code]...
I'm working on SSIS to load the data from flat file to sql server, I'm getting date in below format, but in sql server I have given data type datetime. how to convert below format to 16-01-15 12.05.19.1234 AM.
View 4 Replies View RelatedHi,
I'm using SQL 2008 Februar CTP and trying to use SSIS for Data Source as described in http://msdn2.microsoft.com/en-us/library/ms159215(SQL.100).aspx.
I've created SSIS package and preformed steps described in http://msdn2.microsoft.com/en-us/library/ms345250(SQL.100).aspx (after fixing version to 10.0.0.0).
Now I got next error when trying to add SSIS DataSource (in Report Designer - Visual Studio):
Error messageThe data extension SSIS could not be loaded.
Please help.
Matej
I am transferring data from Oracle tables into text files, and facing these errors.
1. I have a varaible working as an expression and my query goes into that variable and onwards that variable is passed to dataflow task, which parse the query. my query is simple saying "Select * from PLS.ABC" where PLS is my schema, but the task generates error "Opening a rowset for "Select * from PLS.ABC" failed. check that the table exists in the database. and surely the table is there.
2. I have a foreach loop that iterates through all the table names and the table names are passed onwards to the varaible query, the dataflow task inside the foreach loop gets the variable query and will generate text files based on tablenames which i have supplied in another variable to the connectionstring property of the flatfile destination. Is it possible or not. all the tables have different columns and i need the output in text files.
I am transferring data from oracle and getting below error message.
I using 4 data flow tasks with in a single control flow and all the 4 tasks quueries same table but populates data in to different sql tables based on the where contidion
[OLE DB Source 1 [853]] Error: An OLE DB error has occurred. Error code: 0x80004005. An OLE DB record is available. Source: "Microsoft OLE DB Provider for Oracle" Hresult: 0x80004005 Description: "ORA-01652: unable to extend temp segment by 64 in tablespace TEMP ".
I have a scenario, need to create SQL server Tables dynamically.
I Have multiple xml data file on a particular location, and want to load those XML data into sql server tables, but he metadata of each xml data files are not same.
Hence the approach is that,
1. Pick first file from that location
2. Create a table according to that xml data file metada
3. load data on newly created table.
4. Pickup the next xml data files.
5. loop through, till the XML data files are exists on that location.
I need reflecting changes of csv file in oracle DB. Suppose, I load single csv file in oracle DB which contains 10 rows. After some time, I have loaded another CSV file which has the modified row of the previously loaded csv file. So, how can I capture the CSV changes and how it is going to get reflected in oracle DB?There is no unique column in csv file to identify particular row.
View 3 Replies View RelatedI setup this package to import data from a Sharepoint list to a SQL Server data table. The primary key of my SQL table is mapped to the Title column of my Sharepoint list. There is a possibility that duplicate values will be entered in the Title field of the Sharepoint list. So when importing data into my table via SSIS, my package always error-out when there it comes across duplicate values. how you others have managed data integrity when importing from a Sharepoint list with the Title column being mapped to the primary key of a table.
View 4 Replies View RelatedIm newto SSIS. I want to develop package for data validation.
FirstName
1. Mandatory field checking: if Null, reject the record
2. If field length > 50, then reject the record
SSN
1. If field length > 12, then reject the record
2. If SSN is not in valid format, issue warning and process rhe record without SSN value.
3. Valid format: 9 digit numeric values should present after striping off all non-numeric characters.
4. Only send 9 digits to MDM
Like these i have 30 rules. And I have to shop the error msg if the validation fails like "Mandatory feild is missing".
I am loading incremental data from sql server to oracle by using ssis and while data convert it says data type dont match.
SQL column data type is:smallint:SQL Server 2008 r2
Oracledata type is:Number(5):Oracle 10 g.
I am using flat file as source.I have quantity column in flat file which is a Numeric datatype and target table quantity datatype is Numeric.
I am able to load data from source to target but when I am comparing data from source to target I am not getting exact record from source flat files Source having data like
Source >> Target
31.61 >> 31.0000000000
00029.430 >> 29.0000000000
as we can see that data are not matching with source I can not change the target table quantity data type, is there any thing which I can do with source column data type.
I am going to set up a new SSIS package that will import data into 5 different tables on a SQL Server database. The source of the data is on another SQL Server and I will use to select the data. If one of the tables fail to import I do not want the SSIS package to import any of the data.What is the best way to create this package? Is it best to create one SSIS package, with five data flow tasks that are linked to each other. Within each data flow task, is a Source and Destination to transfer the data to each table.
View 3 Replies View RelatedI am looking to load data incrementally from staging to spectrum database.
Master = Staging table
Detail = Spectrum table
On below logic
.If record from Detail (Spectrum table) is null
then do insert the record into Spectrum table
set status_flag to 'A' for active
else do update the record (replace all old values with new values)
set status_flag to 'A' for active
end-if
· If record from Master (Staging table) is null
then do soft delete
set status_flag to 'D' for delete
end-if
I have ssis package that pull data from SAP (Using ADO.net connection) to SQL server every night but i have noticed that all data from source is not getting pulled by package . package losing some amount of row.
View 7 Replies View Relatederror[42000][mysql][odbc 5.3 (a) driver] mysqld-5.6.21 -log] where preview a data
View 2 Replies View RelatedI am currently working on a BI project and I am meant to use AtTask Project Management Application as one of my data sources for the ETL.which SSIS component that I can use to load data from the AtTask into my data warehouse.
View 4 Replies View RelatedHow to get data from SAP using SSIS.
View 3 Replies View RelatedI am loading data from a SQL server source table to oracle destination table and data type on both the tables are same but range is not same VARCHAR2(50) NOT NULL in oracle and sql data type is varchar(200). But when trying to load the data from TABLE SQL to TABLE Oracle i'm getting the following error:
View 6 Replies View RelatedI am trying to upload data from CSV to Sql table. I have a column as 'arrived_date' value '13:45' etc and while trying to load data i am getting error as "data conversion failed ,truncation may occur while loading data". In flat file connection this column datatype is string but in my table datatype is as time(). There is a error with conversion. I tried to change data type in advanced editor but no use. Using data conversion after flatfile makes my error disappear but it is giving error right at the file not even going through from file?
View 10 Replies View Related