Oracle: Resolve “ORA-01704: string literal too long” and/or Non-ANSI Language Character Display Issues

You may experience issues when it comes to special characters. It could be DML (Insert/Update/Delete) where the data is not stored properly (or) display related (SELECT) where the characters do not display correctly as they are stored in the database. You could resolve both. Please continue reading on how to. Straight-forward case: The error "ORA-01704: … Continue reading Oracle: Resolve “ORA-01704: string literal too long” and/or Non-ANSI Language Character Display Issues

PowerShell – Working With SQL Server Reporting Services (SSRS) – Get/Set Data Sources & Deploy Reports

I am working on a DevOps deployment tool to automate all DB infrastructure related deployments (in PowerShell). It has a SSRS side to it besides other components. i.e., SSRS reports have to be deployed. The functions at a high level In this post, I want to publish a few functions that I created around SSRS. They … Continue reading PowerShell – Working With SQL Server Reporting Services (SSRS) – Get/Set Data Sources & Deploy Reports

Eating An Elephant – How To Work With Huge Datasets In Oracle And SQL Server

Simplifying complex problems is difficult but when done, the rewards are definitely worth it. How I single-handedly managed to migrate 55 Billion rows in 4000+ tables: Last year, I created PowerPump a PowerShell based data copy server which continuously migrated 4000+ Oracle tables to SQL Server. It was no simple task given that I had … Continue reading Eating An Elephant – How To Work With Huge Datasets In Oracle And SQL Server

SQL Server – Aliasing Tables In UPDATES For The Oracle Folks

If you transition from Oracle to SQL Server, something as simple as aliasing a table in an UPDATE statement might stump you (things that SQL Server developers take for granted) Here is what I mean: Create a temporary table (#Temp) to play with: Get the structure of #Temp This is also a trick to view the … Continue reading SQL Server – Aliasing Tables In UPDATES For The Oracle Folks