Need a database? Think about designing first to achieve the desired model. Avoid the black box syndrome. Black box syndrome is just the idea of thinking that databases are software used to save and retrieve data. It is “kind of” true in the sense that it does that. However, there is a phase in the…
How cloud computing can impact an enterprise’s IT budget?
The main reason the IT department is considered a key strategic department inside of an organization is that it solves many bottlenecks inside of the organization and most times other organizations. However, it is important to notice that the IT department, by itself, has many different bottlenecks that must be resolved or transferred in order…
What is normalization in RDBMS with examples?
What is Normalization in RDBMS? Normalization is a process to reduce or eliminate data redundancies by correcting table structures inside a relational database management system. There are, as of 2022, 7 different forms of normalization. They are 1NF, 2NF, 3NF, BCNF, 4NF, 5NF, and 6NF. To understand how this works, we will take this table…
Table relationships in RDBMS
The main feature in RDBMS (Relational Database management system) is the relational or the relationship part of it. If done correctly, it makes the connections among entities easier and faster to retrieve. It also eliminates data anomalies and redundancies. Business rules will dictate that, so a clear understanding of the rules will make it easier…
Cloud Computing
Cloud computing is an Internet-based development that uses computer technology at its core. In the paradigm, it is a pattern engine in which aspects of the client that no longer require knowledge, competence or regulation of the technical connections “in the cloud” are eliminated. As a general rule, mock, scalable, and mobile fonts are often…
What is SQL and how does it work?
SQL means Structured Query Language. Through SQL you can establish communication with a database. According to the American National Standards Institute, SQL is the language that is used for RDMS. RDMS is the short form of relational database management systems. Structured Query Language is designed to make the management and retrieval of data easier. SQL…
Who is locking my processes? A SQL Server Gossip story.
Let’s find out who is the culprit locking my processes in SQL SERVER but I want SQL Server to tell me who is doing by sending me email.