Tag: multiple
Inserting multiple rows in MySQL
This article will discuss how to insert multiple rows in a MySQL table. Let us get started by making the sample data. We will be creating a table named employee_details. CREATE TABLE employee_details( emp_id int , emp_enroll_no varchar(255) NOT NULL, emp_city varchar(255) DEFAULT NULL, emp_firstName varchar(255) DEFAULT NULL, emp_lastName varchar(255) DEFAULT NULL, primary key(emp_id) ); …
DROP multiple columns in MySQL with single ALTER statement
This article will see how to DROP multiple columns from a MySQL table with a single ALTER statement. Multiple columns can be deleted from the MySQL table using a single ALTER statement by separating the DROP keyword and column name list with a comma. SYNTAX:- ALTER TABLE table_name DROP column1, DROP column2, DROP column3……..; EXAMPLE:- Advertisements Let …
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How to Use Multiple Node.js Versions using NVM
How to Use Multiple Node.js Versions using NVM. NVM stands for Node.js Version Manager which is more flexible tool to install and manage multiple versions of Node.js and the associated packages at the same time. In this guide you are going to learn how install specific version of Node.js using NVM. This setup is tested …
How to Setup Elasticsearch cluster with Multiple Nodes – Google Cloud
How to Setup Elasticsearch cluster with Multiple Nodes Google Cloud. Elasticsearch cluster is a group of nodes with same cluster name and additional Elasticsearch servers are joined and communicated within each other. In this guide you are going to learn how to configure multiple instances on Google Cloud with Elasticsearch and make them as a …
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10 Reasons to have multiple streams of income
Nothing feels better than having extra cash coming your way to cover up when there’s an urgent need. Hence the reason why you shouldn’t stick to just a single income source. If you still don’t see the need for having more than one source of making money, here are 10 reasons why you should consider …