Courses
Tutorials
Jobs
Practice
Contests
Data Structure
Java
Python
HTML
Interview Preparation
Trending Now
DSA
Web Tech
Foundational Courses
Data Science
Practice Problem
Python
Machine Learning
JavaScript
System Design
Django
DevOps Tutorial
Java
C
C++
ReactJS
NodeJS
CP Live
Aptitude
Puzzles
Projects
GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
Read More
How to Delete Duplicate Rows in PL/SQL?
Inconsistencies and inefficiencies in data management are frequently caused by duplicate rows in a database table. Eliminating duplicate rows is a typical PL/SQL activity ...
Read More
Picked
Databases
PL/SQL
Getting the Object after Saving an Object in Mongoose
In Mongoose, the popular MongoDB object modeling tool for Node.js, it's common to perform operations such as saving an object to the database and then retrieving the updat...
Read More
Picked
MongoDB
Databases
How to Seed a MongoDB Database Using Docker Compose
Seeding a MongoDB database is a common task in many development and testing scenarios. It involves populating the database with initial data to ensure consistent and predi...
Read More
Picked
MongoDB
Databases
Updating a Property of an Object in an Array within a MongoDB Document
In MongoDB, it's common to store complex data structures within documents, including arrays of objects. Updating the property of an object within such an array can be a fr...
Read More
Picked
MongoDB
Databases
PL/SQL RENAME VIEW
PL/SQL which is Oracle Corporation's extension of SQL with a procedural language enables developers and database administrators to carry out complex operations in the data...
Read More
Picked
Databases
PL/SQL
How to Add Column in View in PL/SQL?
Adding a column to a view in PL/SQL is a fundamental operation for modifying the structure and data presented by a view. Views are virtual tables created from one or more ...
Read More
Picked
Databases
PL/SQL
How to Inserting a Boolean Field in MongoDB
In MongoDB, inserting a boolean field (also known as a boolean value) into a document is straightforward and allows you to represent true or false values for specific attr...
Read More
Picked
MongoDB
Databases
How to Converting ObjectId to String in MongoDB
In MongoDB, documents are uniquely identified by a field called ObjectId. While ObjectId is a unique identifier for each document, there may be scenarios where you need to...
Read More
Picked
MongoDB
Databases
Compute a Year-Over-Year Difference in PL/SQL
The year-over-year (YOY) difference calculation is fundamental across multiple sectors, including finance, business analysis, budget forecasting, and stock market analysis...
Read More
Picked
Databases
PL/SQL
PL/SQL Copy Table
Copying tables in PL/SQL is a common task in database management. It involves duplicating the structure and data of an existing table into a new one. This operation can be...
Read More
Picked
Databases
PL/SQL
How to Creating Mongoose Schema with an Array of ObjectID
In Mongoose, a powerful MongoDB object modeling tool for Node.js, schemas define the structure of documents within a collection. Sometimes, you may need to create a schema...
Read More
Picked
MongoDB
Databases
How to Configure MongoDB Java Driver Mongo Options for Production User
When working with MongoDB in a Java application, configuring the MongoDB Java driver is essential to ensure optimal performance and stability, especially in production env...
Read More
Picked
MongoDB
Databases
How to fix the Error MongoDB Server Error
Encountering authentication errors while working with MongoDB can be frustrating, especially for beginners. One common error is "MongoDBServerError: BadAuth: Authenticatio...
Read More
Picked
MongoDB
Databases
Systems Analyst Jobs in Delhi
Delhi is not just a cultural melting pot, but also has become a technological and innovative nerve center for the vast nation of India. Along with all the other key roles ...
Read More
Picked
Jobs
Jobs-India
DevOps Engineer Jobs in Ahemdabad
Ahmedabad, a burgeoning tech hub in India, is witnessing a surge in demand for DevOps engineers. These professionals play a crucial role in streamlining software developme...
Read More
Picked
Jobs
Jobs-India
1
...
6
7
8
...
11268