Graphical Unix-like operating system for x86 computers. About SerenityOS is a love letter to ’90s user interfaces with a custom Unix-like core. It flatters with sincerity by stealing beautiful ideas from various other systems. Roughly speaking, the goal is a marriage between the aesthetic of late-1990s productivity software and the […]
[ad_1] This is beginner level SQL scripting article for DB Administrator, Programmer, IT Specialist Our and Microsoft Business Solutions goal here is to educate database administrator, programmer, software developer to enable them support Microsoft Great Plains for their companies. In our opinion self support is the goal of Microsoft to […]
[ad_1] Database abstraction layers like PHP’s Portable Data Objects (PDO) are not a new concept, but a lot of developers don’t seem to realise the security benefit they’re getting for free by using them – inherent protection against SQL injection. SQL injection is the buffer overflow of the web application […]
[ad_1] Microsoft Access is showing its age. Most of the techniques (File Server, VBA, DAO, Jet Database Engine, etc) hark back 20 or more years. Microsoft will continue supporting VBA for many years to come, but the programming emphasis is rapidly changing in favour of Visual Basic.Net and SQL Server. […]
[ad_1] For Oracle professionals who are pursuing the Oracle PL/SQL Developer Certified Associate certification, there are two exams that will satisfy the PL/SQL requirement: “1Z0-147: Program with PL/SQL” and the newer version: “1Z0-144: Oracle Database 11g: Program with PL/SQL”. There is a fair amount of confusion among candidates seeking certification […]
[ad_1] Window functions are a group of functions that will perform calculations across a set of rows that are related to your current row. They are considered advanced sql and are often asked during data science interviews. It’s also used at work a lot to solve many different types of […]
