0
votes
1answer
131 views

Invalid date format in SSIS

I am using BIDS to export data from Oracle to SQL server. I am using OLEDB source and destination. I have around 6 datetime fields in ORACLE out of which two fields give no problem while 4 fields give ...
0
votes
0answers
60 views

How to fix type conversion error in Data Flow task?

I have an SSIS job with a data flow task having an OLEDB source and OLEDB destination. I am moving almost 40,000 rows from one DB to another DB. In my SQL query**(Source**) , i have 10 columns all ...
0
votes
1answer
162 views

How to Implement a Retry Feature in SSIS 2012 When a Database Connection Fails?

We have an SSIS 2012 package that supports our internal analytics reporting database by extracting data from an external database server. Last night, for the first time, the package failed due to a ...
0
votes
1answer
188 views

Why Does SSIS Oracle Source by Attunity return DT_WSTR for Oracle CHAR(1) Column?

Using SSIS 2012 and Microsoft SSIS Connector for Oracle by Attunity v. 2.0. When I add an Oracle Source for a particular table, it is setting the data type for an Oracle CHAR(1) field to DT_WSTR. I ...
0
votes
2answers
126 views

Using IF and other conditions in T-SQL (trying to import data from Oracle using SQL Server SSIS)

I am using SQL Server 2012 SSIS package to fetch data from Oracle and insert it into SQL Server 2012. I am doing it for the first time and every thing is fine i.e. all data from a particular table ...
1
vote
2answers
2k views

Advice for ETL from Oracle to SQL Server?

I'm building a data mart in SQL Server which needs to extract each month from an Oracle database. Currently this is done by exporting to flat files, then running all the inserts/updates in SQL ...
2
votes
2answers
1k views

Average Time to Load 1.2 million records from Oracle INTO SQL SERVER 2008R2

I have an ssis package which loads 1.2 million records of data from oracle into SQL SERVER 2008R2(with 32 GB RAM) dataware house table once every week. (truncating and loading) This process is taking ...
1
vote
2answers
1k views

Moving data from Oracle to SQL Server : Table size optimization

I am loading data using SSIS from Oracle to an SQL Server database. One table I moved had a size of 4 MB under Oracle but when loaded to SQL Server, the size grows to 7.96 MB! I analyzed the size ...
4
votes
1answer
450 views

Silent truncation of last character when using SSIS with Oracle

I am using SSIS to export data from an Oracle database. Sometimes when I export a VARCHAR2 column to NVARCHAR the last character gets truncated (silently). It's completely random as far as I can tell. ...