1.5 years, really?!
28 May 2015

Wow, I've really let this blogging idea slide. I should have been writing more about my coding adventures in the last years. I don't really know where to pickup. I blame it on having 3 kids keeping me busy. As soon as I get home they're begging me to wrestle or play with them. I try to oblige most of the time. But I'm not complaining, I love my kids.

Life is more important than blogging, right?

I have started working with Oracle and I was recently tasked with importing a data pump export to a different schema. Once all the required roles were created and the correct REMAP_SCHEMA option was sorted out* I was left with one interesting problem. Everything remapped properly except triggers. The trigger name was remapped correctly but the target table still referenced the old schema.


I'm surprised that something this obvious would go unfixed.

**note Multiple schema remaps are done as follows:

Ok, I know Microsoft isn't big on following laid out standards, but it doesn't stop it from causing headaches. Today I found out that a simple column rename in SQL server is not possible with standard, well documented SQL. alter table tablename change oldname newname varchar (10); Instead I have to use some sort of SQL Server procedure sp_rename sp_rename 'TableName.ColumnName', 'NewColumnName', 'COLUMN'

Here's a tip for copying a database in SQL Server 2008 (maybe other versions) via the Copy Database wizard.

When I initially tried the wizard it failed with Message: Access to the path 'E:DataMicrosoft SQL ServerMSSQL10_50.MSSQLSERVERMSSQLDATANEWDATABASENAME.mdf' is denied.

In this case the NETWORK SERVICE was not able to create the new MDF file. I had to do add this user with FULL CONTROL to the MSSQLDATA directory and the wizard ran with no complications.

  1. Navigate to data folder
  2. Right click -> Properties
  3. Click the Security tab
  4. Click the Edit button to change permissions
  5. Click the Add button to add a new group or user
  6. Search for "NETWORK SERVICE" and click Add
  7. Click the Full Control checkbox for the newly added user

In case you're trying to find the wizard, right click the database, pick tasks, then Copy Database.