We have an application (BaaN) on Oracle Database.
We also have an application that is on SQL Server 2005 which uses Oracle (BaaN) contents.
Currently we cache all contents of the Oracle DB to SQL Server nightly through linked server from SQL Server to Oracle.
Thought of using a trigger on Oracle db tables to write contents to Oracle table (DeltaCommits) as the commits occur, and then periodically look for entries in DeltaCommits from SQL Server using a scheduled job.
Or can you please suggest a better way to accomplish this ..
Thanks
It's possible to use replication to transfer data between Oracle and SQL server.
This guide looks like a useful starting point which may help you to decide whether this is a route you want to consider.
Related
I'm making a project with SQL Server but I just can get data from Oracle database in my customer's PC. Because they want to manage data before i can do with it. I have used Linked Server of Microsoft and Microsoft SQL Server Migration Assistant for Oracle to get data from Oracle database. But I have a problem I dont know when my customer INSERT, DELETE, UPDATE Oracle records. Is there anyway to migrate data from Oracle automatically to my SQL Server?
Really need a help. I have to manual do it everytime I want to update SQL Server database to get new records from Oracle.
Thanks in advance!
I have a SQL Server database in Azure. I need to add a field to one of the tables. I have no idea how to proceed. I'm very familiar with SQL Server but not on Azure. Help!!!
You do it exactly the same way as in SQL Server.
ALTER TABLE ... ADD ...
or using Management Studio. If is recent enough, it can connect to Azure SQL DB.
I would like to capture the truncate statements information along with the user/Login information for all database in my production server.
Example:
Use mydb
go
truncate table deleteme_table
I would like to capture the information into the table like the below
Table Operation Database Login Time
deleteme_table Truncate mydb sandeep.pulikonda 17-12-2014 17:50:00
If the above scenario is not possible please suggest possible ways to capture it
I am using SQL Server 2012 Standard version. So granular level audit are not supported for that version.
you can use the SQL Server Audit functionality and add an audit for those queries.
this article explains in detail how to obtain this.
Another good way of profiling your SQL Server is using SQL Profiler. Here is a SO question similar to yours and an answer describing how to use SQL Profiler to achieve the results.
SQL Server Profiler - How to filter trace to only display TSQL containing a DELETE statement?
I am looking for a way to setup a scheduled update from a linked server I created to a local db, I am not familiar with triggers but from what I've read you have to set them up on the originating server, and I only have read access to the mysql Database. Basically all that I am trying to do is make a local copy of two tables from the mysql db. I can manually do so with select into statements, but I would like to have some automation if possible. Any thoughts on how to achieve this? Also I am using SQL server 2008 R2. Thanks!
You have several options to do:
Copy all data from the source table (do not use this if the source table is big)
If you have a column in the source table which can be used to determine which records should be copied, use that (this is mostly an auto updated timestamp column in MySQL)
Set up a trigger to track modifications
To copy, you can set up a Linked Server or you can use SSIS
To use a linked server you can use OPENQUERY()
You can schedule your task with SQL Server Agent
this is a newbie questions...
is it possible to write a job that will update my sql (SQL Server 2008) table nightly - from an oracle db? i can't seem to find any tutorials online. please help.
i have already created a ODBC connection in the Data Source Administrator....
You could setup your Oracle database as a Linked Server and then create a SSIS package that performs the update. This SSIS package could run on a schedule (Job).