Skip to main content

MySql linux terminal Commands: Basic commands to create and drop databases commands

By
1. Login on mysql  command

mysql -u root -h localhost -p



2. Check Status

mysql> status










3. show databases

mysql> show databases;














4. Show variables

mysql> show variables;



5. Show processlist

mysql> show processlist;



6. Using and selecting system already available mysql database

mysql> use mysql;
mysql> select database();


7. select user table in mysql database

mysql> select Host, User from user
or

mysql> select Host, User from mysql.user



8. Create database and display it

mysql> create database tempDB;
mysql> show databases;
mysql> use tempDB;
mysql> select database();



9. Drop database

 mysql> drop database tempDB;
 mysql> show databases;



10. exit  mysql 

 mysql> exit


 
Labels:

Comments

Post a Comment

Share this to your friends

Popular posts from this blog

Java Swing MySql JDBC: insert data into database

By
Program import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.sql.*; public class insertswing implements ActionListener {   JFrame fr;JPanel po;   JLabel l1,l2,main;   JTextField tf1,tf2;   GridBagConstraints gbc;   GridBagLayout go;   JButton ok,exit; public insertswing(){ fr=new JFrame("New User Data "); Font f=new Font("Verdana",Font.BOLD,24); po=new JPanel(); fr.getContentPane().add(po); fr.setVisible(true); fr.setSize(1024,768); fr.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); po.setBackground(Color.WHITE); go=new GridBagLayout(); gbc=new GridBagConstraints(); po.setLayout(go); main=new JLabel("Enter User Details "); main.setFont(f); l1=new JLabel("Name  :");tf1=new JTextField(20); l2=new JLabel("User Name  :");tf2=new JTextField(20); ok=new JButton("Accept"); exit=new JButton("Exit"); gbc.anchor=GridBagConstraints.NORTH;gbc.gridx=5;gbc.gridy=0; go.s...
Post a Comment
Read more

JSP and Servlet Form Submission without page refresh show results on the same page using Jquery AJAX

By
Code Snippet HTML Form  <form id='ajaxform' name='ajaxform' action='ajaxformexample' method='post'>  First Name: <input type='text' id='firstname' name='firstname' size='30' required/><br/>  Last Name: <input type='text' id='lastname' name='lastname' size='30'required/><br/>  Email:  <input type='email' id='emailid' name='emailid' size='30'required/><br/>  Password:  <input type='password' id='pwd' name='pwd' size='30'required/><br/>  <input type='Submit'/>   <div id='content'> </div> </form> the above HTML Form uses post method and url servlet redirect to " ajaxformexample " Javascript Code  var form = $('#ajaxform'); // id of form tag  form.submit(function () {  $.ajax({  ...
46 comments
Read more

Guidewire Reinstatement and Rewrite

By
Guidewire Reinstatement, Rewrite Mid Term, Rewrite Full Term, and Rewrite New Term In Guidewire PolicyCenter, different types of policy transactions allow users to modify, renew, reinstate, or rewrite policies under various circumstances. Here’s an explanation of Reinstatement, Rewrite Mid Term, Rewrite Full Term, and Rewrite New Term, along with their similarities, differences, and example scenarios. 1. Reinstatement Definition: - Reinstatement is a process that brings a canceled policy back into force. This is typically done after a policy has been canceled due to non-payment or other reasons, and the insurer agrees to reinstate the policy, often after the insured has met certain conditions (e.g., paying outstanding premiums). Scenario Example: - A policyholder misses their premium payment, and the policy is canceled. After paying the overdue amount, the insurer reinstates the policy without any changes to the original policy terms and conditions. Key Points: - The poli...
Post a Comment
Read more