This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data Analytics. What is an object-oriented Database? An object oriented database manages ...

SQL can also modify the database structure by creating, changing and deleting tables and other database objects. SQL uses a set of commands to manipulate data. Here are some examples ...

We need Dynamic SQL to build the object from text strings. Another problem to deal with is that the source for some database objects can exceed 32,767 characters, the maximum limit for VARCHAR2 ...

Object-Relational Database Management System (ORDBMS) is a type of database management system (DBMS) that combines the features of both object-oriented and relational database models. ORDBMS allows ...

SQL databases have constraints on data types and ... to create or retrieve documents from its database. MongoDB sends JSON objects over a binary protocol, by way of a command-line interface ...

SQL is neither the fastest nor the most elegant way to talk to databases, but it is the best way we have. Here’s why Today, Structured Query Language is the standard means of manipulating and ...

When the application makes changes to the data object, the relational database will insert, update, create or delete data in response to these changes. This happens because the ORM converts data ...

Sometimes you become the accidental DBA, or you are the DBA by choice. Either way, you can choose to spend time working in SQL Server Management Studio (SSMS) to look at things such as backups or the ...