![]() This lets you specify the user name, the host address, the port number, and other connection parameters. ![]() How do you edit the connection parameters? To edit the connection parameters for a connection, right-click the connection, select the Edit Connection item, enter the connection parameters, and click the Close button. How do you clear the password so you are prompted for your password? To clear the password from the vault so you are prompted for your password, right-click the connection, select the Edit Connection item, click the Clear button and click the Close button. How do you save the password for a connection so you don't have to enter it every time? To save the password for a connection so you don't have to enter it every time, check the "Save password in vault" option when you're prompted for your password. What happens when you click on "Local instance MySQL56"? It prompts you for the root user's password How do you connect as the root user to an instance of MySQL that's running on the local host computer? To connect as the root user to an instance of MySQL that's running on the local host computer, click the stored connection named "Local instance MySQL56" and enter the password for the root user if prompted. Why is "Local instance MySQL56" used? This is used when you're first getting started as the connection to the server. What does the "Local instance MySQL56" connection connect to? The "Local instance MySQL56" connection connects to a MySQL server that is running on port 3306 of the local host computer. This connection is named "Local instance MySQL56". What is the one saved connection in MySQL workbench called by default? By default, MySQL workbench has one saved connection in the list. When you start MySQL workbench, what does the MySQL connections section display? When you start MySQL workbench, the MySQL connections section displays a list of saved connections. What do you need to do before working with a database? Before you can work with a database, you need to connect to the database server. Note: When there are columns with the same name in different tables it is good to dot operator to point to the particular tables data.How do you return to the Home tab? You can return to the Home tab by clicking on the tab with the house icon on it near the top left corner of the Workbench window. WHERE student.branch = branch_details.branch_name ANDīranch_details.branch_name = credit_details.branch SELECT student.stu_id, student.stu_name,įROM student, branch_details, credit_details Query to display students who have enrolled in a course and their particulars. We can obtain other types of join by selecting multiple tables and mentioning appropriate condition in the WHERE clause but instead of using the SELECT with multiple tables and adding conditions using the keywords of joins is more optimal. The resulting table contains 5*4*5 = 100 rows. Using SELECT statements for 3 tables student, branch_details, credit_details: SELECT * FROM student, branch_details, credit_details Using SELECT statements for 2 tables student, branch_details: SELECT * FROM student, branch_details Using SELECT statement for n tables: SYNTAX: SELECT columns Viewing the three tables after inserting rows by using the following SQL query as follows. ![]() ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.DevOps Engineering - Planning to Production.Python Backend Development with Django(Live).Android App Development with Kotlin(Live).Full Stack Development with React & Node JS(Live).Java Programming - Beginner to Advanced.Data Structure & Algorithm-Self Paced(C++/JAVA).Data Structures & Algorithms in JavaScript.Data Structure & Algorithm Classes (Live).
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