Prerequisite: MongoDB Python Fundamentals We’ll start by looking at how to insert documents/entries in a database collection. Then, we’ll look at how to update existing documentation in MongoDB using the pymongo library in python. The update command helps us update the query data that has been inserted into the MongoDB database collection. Insert data We’ll start by inserting…
Prerequisite: MongoDB Python Fundamentals We’ll start by looking at how to insert documents/entries in a database collection. Then, we’ll look at how to update existing documentation in MongoDB using the pymongo library in python. The update command helps us update the query data that has been inserted into the MongoDB database collection. Insert data We’ll start by inserting…
How do I use mysqli_real_escape_string functions? mysqli_real_escape_string is a built-in function of PHP that controls unwanted and dangerous characters. In this article, we’ll take the help of mysqli_real_escape_string function usage examples and discuss what a mysqli_real_escape_string function is and how to use it to protect your database. mysqli_real_escape_string Functions Tutorial: What is mysqli_real_escape_string By definition, mysqli_real_escape_string() allows special…
To solidify your knowledge and concepts in DBMS, we have listed here the most common DBMS interview questions to help you emerge victorious in the interview! A collection of basic DBMS FAQs and answers What does DBMS mean and what is it used for? Explain RDBMS with examples. DBMS Plane Problem Resolution: As the name…
Introduce If you’re searching for NoSQL databases, you might come across Cassandra and MongoDB. Still, these two popular NoSQL choices have much less in common than expected. What is the difference between Cassandra and MongoDB? In this tutorial, we’ll explain the similarities and differences between Cassandra and MongoDB. Cassandra vs. MongoDB: Similarities When comparing between two…
An introduction to the collection of the best cloud databases A cloud database is an independent database that is built, deployed, and accessed through a cloud environment. Cloud databases have all the features of a traditional database, plus the flexibility of cloud computing. What are the best cloud databases? In this article, you’ll learn about the…
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