My requirement is to create a stored procedure that joins two tables and inserts it into a remote server table.
How can I solve this without using ssis and any import/export data?
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Have a look at this, it shows you how to do that. You can first add a linked server(thats the destionation in your case) and then use it for your insert statement.
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I have a .sql file from Oracle which contains create table/index statements and a lot of insert statements(around 1M insert).
I can manually modify the create table/index part(not too much), but for the insert part there are some Oracle functions like to_date.
I know MySql has a similar function STR_TO_DATE but the usage of the parameter is different.
I can connect to MySQL, but the .sql file is the only thing I got from Oracle.
Is there any way I can import this Oracle .sql file into MySQL?
Thanks.
Although the above job can be done by manually editing the script appropriately however there are products available which can be of use. Refer to the link for more information on one such product.
P.S. I am not affiliated in any way to the product
Since you mention about insert script basically i think you will be inserting data for this you can use any ETL tool, like open source tool like Pentaho data integrator, pretty simple to do, just search table to table transformation from different database connection on youtube to learn you should be able to connect to both mysql and oracle database else this wont help, but all the table structures you should create manually in the source database for data - you can just load it using ETL, no need to edit for every single line of insert if its more than 100 may be its very painful thing to do.
So I don't want this thread to be marked as spam, as a previous thread was on this topic was, so I will explain what I have done so far and my issue is and ask if there are any solutions.
I have a MySQL database on my laptop that I need to migrate to DB2 on iSeries. I'm using a tool, I won't say which one because of the spam issue, which allows me to "copy" a table in my MySQL database and "paste" it into my DB2 database.
The issue that I'm having is because the table names and column names contain spaces in the MySQL db, the tool is failing on the paste. I confirmed this by altering one table by replacing the spaces with underscores and the copy worked perfectly. I have over a hundred tables I need to copy over and don't want to have to manually edit every table and column name.
Is there a way to globally replace spaces with underscores in MySQL table names and columns?
Any other ideas? I'm also researching a way to force the query the tool creates to enclose the object names in quotes, but have had no luck so far.
Thanks for any help and suggestions you can provide.
Since Stack Overflow is about helping to solve programming problems, I'm going to ignore the issue of deficiencies in the chosen tool and propose a programming solution to the larger problem - DB2 does not allow spaces in table and column names. You did ask for any suggestions...
Write code that reads the MySQL catalog tables. In DB2 they'd be SYSTABLES, SYSVIEWS, SYSINDEXES, SYSCOLUMNS, etc. Read SYSTABLES and use that as the 'primary' source for the rest of the code. Check the table name; if it has an embedded space, replace it with an underscore. Use SYSCOLUMNS to generate a CREATE TABLE statement that will create the new table (in a new MySQL database?) - also performing space to underscore replacement. After issuing the CREATE TABLE, generate an SQL statement that will INSERT INTO the new table the columns from the old table; again doing the space to underscore substitutions. Once the new table is populated, generate SQL statements to CREATE VIEW, CREATE PROCEDURE, CREATE FUNCTION, etc.
The general idea is that you will completely re-create your MySQL database with table, view and column names that are immediately compatible with DB2 for i so that your tool can do it's thing.
Of course, if you go to that much trouble it'll probably be just as easy to directly CREATE TABLE, etc on the IBM i side rather than go through an intermediate tool that isn't quite what you need.
Is it possible to update a table in SQL Server using a trigger in MySQL. The scenario is like this.
When a table is updated in MySQL, a corresponding update is to be done in SQL Server for the purpose of syncing certain fields. I understand that the reverse is possible using a linked server in SQL Server.
You can write a UDF function that would update data in the SQL Server. Then call this UDF from the trigger.
Here's some information which may be of help regarding linking SQL Server and MySQL
http://forums.mysql.com/read.php?60,123221,123221
I'm afraid I've no personal experience in the matter as I thankfully have MySQL servers across the board, however had a scan through the links in the above and at least one of them should be able to assist.
I want to add some fake records/rows for in the table for MS SQL 2008 Standard Edition database and use these records to monitor my database.
The purpose for this is to monitor hackers. It is possible to create a trigger to do this. It seemed like the DDL Triggers can not do this tasks.
If you can't control access to your database via stored procedures (where you could add your own logging), you will need to use auditing or server-side trace for this. There is no such thing as a select trigger and there are no DMVs that will tell you which rows were looked at via any select action.
I am writing an SSIS package that has a conditional split from a SQL Server source that splits records to either be updated or inserted into a MYSQL database.
The SQL Server connection has provider .NET Provider for OldDB\SQL Server Native Client 10.0.
The MYSQL connection is a MYSQL ODBC 5.1 ADO.NET connection.
I was thinking about using the OLE DB Command branching off of the conditional split to update records but I connect use this and connect to the MYSQL database.
Does anyone know how to accomplish this task?
I would write to a staging table for updates including the PK and columns to be updated and then execute an UPDATE SQL statement using that table and the table to be updated. The alternative is to use the command for every row and that just doesn't seem to perform that well in my experience - at least compared to a nice fat batch insert and a single update command.
For that matter, I guess you could do without the conditional split altogether, write everything to a staging table and then use an UPDATE and INSERT in SQL back to back.
Probably, the following MSDN blog link might help you. I haven't tried this.
How do I UPDATE and DELETE if I don’t have an OLEDB provider?
The post suggests the following three options.
Script Component
Store the data in a Recordset
Use a custom component (like Merge destination component)
The author also had posted two other articles about MySQL prior to posting the above article.
Connecting to MySQL from SSIS
Writing to a MySQL database from SSIS
Hope that points you in the right direction.