2024 Mongodb dba interview questions and answers

Mongodb dba interview questions and answers

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Web29 mrt. 2024 · Needing a technology that is easily compatible with different operating systems and programming languages. 27. Describe the history of PostgreSQL in brief. PostgreSQL was created as a component of the POSTGRES project that was led by Professor Michael Stonebraker in 1986, at the University of California, Berkeley. Web14 mrt. 2024 · PassQuestion provides you the latest MongoDB Certification exam questions and answers which make the certification exam easy for you. PassQuestion Certified Professionals update its MongoDB Certification exam Q&As regularly to maintain accuracy and high quality. 100% valid for passing. You can choose the following hot …

MongoDB certification exam questions and answers

Web250+ Operations Management Interview Questions and Answers, Question1: Define the term operations management? Question2: Explain the decisions operations managers make? Question3: Describe the transformation process of a business. Give three examples. What constitutes the transformation process at an advertising agency, a bank, and a TV … WebAns: Below is the different types of index types available in Mongo DB: Single field –This index type is used for indexing and sorting on a single field. Multi-key – This index type is used for indexing array data. Default – This index type is the _id that MongoDB creates. Hashed – This index type is used for indexing the hashes of a ... mynyddislwyn history

Frequently asked: MongoDB Interview Questions and Answers

Web9 jan. 2024 · Home > Big Data > Top 60 MongoDB Interview Questions and Answers [2024] If you are preparing for a job interview requiring skills in MongoDB, this article is going to be your one-stop-shop. Here you can learn about the definition of aggregation, sharding and splitting of the MongoDB, the procedure of creation of MongoDB schema, … Web6 mrt. 2024 · Postgres or simply known as Postgresql in the SQL world is one of the widely and popularly used for Object-Relational Database Management System that is used mainly in large web applications. It is one of the open-source object-relational database systems which also powerful. It provides additional and substantial power by incorporating four ... Web10 apr. 2024 · Below are MongoDB developer interview questions with answers. Q1. What are some of the key features of MongoDB? MongoDB is a document-oriented … mynyddislwyn monmouthshire wales

Top 40 PostgreSQL Interview Questions and Answers

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WebSQL DBA interview question #1: A table without a clustered index is called...? Answer: HEAP SQL DBA interview question #2: How many bytes an index key can have at the maximum in SQL Server 2016? Answer: 900 SQL DBA interview question #3: Can you tell what types of APPLY operators exist in SQL Server 2016? Answer: OUTER APPLY, … Web2 jun. 2024 · MongoDB Interview questions and answers for advanced workforce Q21). How can you check either Mongo is using any link or not? Tell us the command syntax for the same. Here is the command syntax to view Mongo is using the link: db._admincommand (“connpoolstats.”) Q22). What are the indexes in MongoDB?

Web10 jan. 2024 · Basic Interview Questions 1. Compare MongoDB with Cassandra. 2. What is Cassandra? Cassandra is one of the most favored NoSQL distributed database management systems by Apache. With its open-source technology, Cassandra is efficiently designed to store and manage large volumes of data without any failure. Web16 mrt. 2024 · *MongoDB NoSQL is one of the most frequently asked MongoDB interview questions. What are the advantages and disadvantages of normalizing data in a …

WebMongoDB Questions and Answers has been designed with a special intention of helping students and professionals preparing for various Certification Exams and Job … WebVandaag · Top 10 Frequently Asked MongoDB Interview Questions What is MongoDB? What are the features of MongoDB? What type of NoSQL database MongoDB is? …

WebFollowing are the key differences between PostgreSQL and MongoDB databases: PostgreSQL is a classical, relational database server that supports most SQL standards. MongoDB is a NoSQL database. PostgreSQL is a traditional relational database management system (RDBMS) or SQL-based databases like Oracle and MySQL.

Web27 apr. 2024 · The real question is does the candidate understand them and when they should and should not be used? Every DBA must build and ensure their database … mynyddbach monmouthshireWeb28 okt. 2024 · MongoDB Interview Questions 1. What Is MongoDB? MongoDB is a cross-platform document-oriented database program that offers high performance, high … the six types of jointsWeb22 apr. 2024 · Top 10 Frequently Asked SQL Server DBA Interview Questions What purpose does the Model Database Serve? Explain your SQL Server DBA Experience? What is DCL? What is Replication? Why would you use SQL Agent? What is DBCC? What are the recovery models for a database? What is the importance of a recovery model? What is … mynye recyclingWeb24 jul. 2024 · Q25) Mention any 2 advantages of MYSQL to Oracle. Answer: The advantages are, MYSQL works great for database enabled items while Oracle is written for enterprises. MYSQL is portable and user-friendly. MYSQL consumes 1MB of RAM usage while Oracle uses more than 100 MB on your laptop. mynyddyslwyn monmouthshire wikipediaWeb10 jan. 2024 · Here are top 11 objective type sample Couchbase Interview questions and their answers are given just below to them. These sample questions are framed by experts from Intellipaat who trains for Couchbase Online Training to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct … mynyddislwyn monmouthshire mapWebExplain MariaDB vs. MongoDB? Explain MariaDB vs. SQL? How to MariaDB install on your windows system? How to install MariaDB Ubuntu system? Explain MariaDB vs. … the six ungraspablesWeb31 okt. 2024 · Q1) Compare MongoDB and Cassandra MongoDB: data mode are document database scalability is read only query of the data is multi-index Cassandra: data mode are big table like database scalability is write only query of the data is using key or scana Q2) what make magodb best? it is consider has nosql database because … the six unratified amendments