Spring-Boot appication.properties file location interview question: Part 1
Guys, Here i wanted to discuss one of the tricky interview quetion related to location of application.properties file for spring-boot and microservice interview. The question is "Which file will be used by spring boot if one file(application.properties) is present at your src/main/resources path inside the jar and one more file present parallel to your jar file
Index In MongoDB
In the era of large data set we expect a fast and efficient data processing. When we talk about to query in database than think about a very basic algorithm of searching. We called it Sequential search. Basic Algorithm of sequential search is to search each and every row or document one by one, its
MongoDB: Querying with Shell
In this post you can find tutorials on Basic querying Limiting results Sorting results Conditional expression Regular Expression Generating a dummy dataset for this post Use command in shell.
Basic querying Function: find() find is used to perform query fetch data from collections in MongoDB. Syntax:
Returns: Returns all rows from collection. In
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for(var i=0;i<100000;i++){ db.employee.insert({"empId": "emp_" + i ,"employeeName": "employee_" + i}); }; |
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>db.collectionName.find(); |
MongoDB: Basic Installation
Here we will see how to Install, Configure and Start MongoDB on Windows machine. We will discuss following steps to configure MongoDB server/client in this post. Download Configuration Test Run Download First of all download appropriate version from MongoDB official site, http://www.mongodb.org/downloads. Please select appropriate version of MongoDB distribution before downloading, generally it depends on
