What is Source Control?

Source Control is an Information technology environment management system for storing, tracking and managing changes to software. This is commonly done through a process of creating branches (copies for safely creating new features) off of the stable master version of the software, then merging stable feature branches back into the master version. This is also known as … Continue reading What is Source Control?

Netezza / PureData – How To Get A List Of When A Store Procedure Was Last Changed Or Created

In the continuing journey to track down impacted objects and to determine when the code in a database was last changed or added, here is another quick SQL, which can be used in Aginity Workbench for Netezza to retrieve a list of when Store Procedures were last updated or were created. SQL List of When A Stored Procedure was … Continue reading Netezza / PureData – How To Get A List Of When A Store Procedure Was Last Changed Or Created

Information Technology (IT) Requirements Management (REQM) For Development

Information Technology Requirements Management Information technology requirement management (IT mаnаgеmеnt) is thе process whеrеbу all rеѕоurсеѕ rеlаtеd to іnfоrmаtіоn technology аrе mаnаgеd according to a оrgаnіzаtіоn'ѕ рrіоrіtіеѕ аnd nееdѕ. Thіѕ includes tangible rеѕоurсеѕ like nеtwоrkіng hаrdwаrе, соmрutеrѕ аnd реорlе, as wеll as іntаngіblе rеѕоurсеѕ like ѕоftwаrе аnd data. The сеntrаl аіm of IT mаnаgеmеnt is … Continue reading Information Technology (IT) Requirements Management (REQM) For Development

Netezza / PureData – How To Get a SQL List of When View Was Last Changed or Created

Sometimes it is handy to be able to get a quick list of when a view was changed last.  It could be for any number of reason, but sometimes folks just lose track of when a view was last updated or even need to verify that it hadn't been changed recently.  So here is a quick … Continue reading Netezza / PureData – How To Get a SQL List of When View Was Last Changed or Created

Whаt Iѕ A Cоdе Sniрреt?

  Whаt Iѕ A Cоdе Sniрреt? Thе code ѕniрреt iѕ a tеrm uѕеd in рrоgrаmming tо rеfеr tо ѕmаll раrtѕ оf reusable source соdеѕ. Suсh kinds оf соdеѕ аrе аvаilаblе both in binary оr tеxt context. Cоdе ѕniрреtѕ are commonly dеfinеd аѕ unitѕ or funсtiоnаl mеthоdѕ thаt can bе rеаdilу intеgrаtеd intо larger modules рrоviding … Continue reading Whаt Iѕ A Cоdе Sniрреt?

Data Modeling – Column Data Classification

Data Modeling Column Data Classification When analyzing individual column data, at its most foundational level, column data can be classified by their fundamental use/characteristics.  Granted, when you start rolling up the structure into multiple columns, table structure and table relationship, then other classifications/behaviors, such as keys (primary and foreign), indexes, and distribution come into play.  … Continue reading Data Modeling – Column Data Classification

What is a Common Data Model (CDM)?

Data Model What is a Common Data Model (CDM)? A Common Data Model (CDM) is a share data structure designed to provide well-formed and standardized data structures within an industry (e.g. medical, Insurance, etc.) or business channel (e.g. Human resource management, Asset Management, etc.), which can be applied to provide organizations a consistent unified view … Continue reading What is a Common Data Model (CDM)?