Suppose you have to collect the first name, middle name and the last name of students from the below table. But, you observe that there few missing values either in the first name, middle name and the last name columns. How will you return the first non-null values?
1005If you are assigned a task, to find the information of procedures. What are the basic commands that you will use to do so?
1005Consider a scenario where you have to send an email to a client from the sql database. How do you think you can achieve this task?
1023Can you tell the reasons for selecting lamp(linux, apache, mysql, php) instead of any other combination of software programs, servers, and operating system?
938Consider you have a composite index of three columns. Now, you have to provide the value of two columns in the where clause of a select query. Do you think index can be used for the operation?
1084
Does mysql automatically index foreign keys?
How to Recover a MySQL root password. Stop the MySQL server process. Start again with no grant tables. Login to MySQL as root. Set new password. Exit MySQL and restart MySQL server.
How to create a table index in mysql?
Do I need python for mysql?
Which is better mysql or mssql?
How do I change a procedure in mysql?
what is cte? : Mysql dba
What is mysql cursor?
What is mysql database used for?
What is text in mysql?
How will you export tables as an xml file in mysql?
What is mysql connector used for?
How do I kill a mysql query?
What is mysql vs sql?
Write a command to view mysql database table structure?