For this, you can use GROUP BY HAVING clause. Let us first create a table −mysql> create table DemoTable    -> (    -> Id int NOT NULL AUTO_INCREMENT PRIMARY KEY,    -> Subject varchar(100)    -> ); Query OK, 0 rows affected (0.53 sec)Insert some records in the table ... Read More

Use CASE statement for this. Let us first create a table −mysql> create table DemoTable    -> (    -> StudentMarks int,    -> isValid tinyint(1)    -> ); Query OK, 0 rows affected (0.68 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values(45, 0); ... Read More

Let us first create a table −mysql> create table DemoTable1    -> (    -> StudentId int,    -> StudentName varchar(20)    -> ); Query OK, 0 rows affected (0.64 sec)Insert some records in the table using insert command −mysql> insert into DemoTable1 values(10, 'John'); Query OK, 1 row affected ... Read More

Let us first create a table −mysql> create table DemoTable    -> (    -> Id int NOT NULL AUTO_INCREMENT PRIMARY KEY,    -> Name varchar(100),    -> Age int    -> ); Query OK, 0 rows affected (0.49 sec)Insert some records in the table using insert command −mysql> insert ... Read More

You can use DATE_ADD() function from MySQL. Let us first create a table −mysql> create table DemoTable    -> (    -> ShippingDate varchar(100)    -> ); Query OK, 0 rows affected (0.67 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('06-01-2019'); Query OK, 1 ... Read More

You can use TIME_FORMAT(). Let us first create a table −mysql> create table DemoTable    -> (    -> PunchIn time,    -> PunchOut time,    -> Launch time    -> ); Query OK, 0 rows affected (0.50 sec)Insert some records in the table using insert command −mysql> insert into ... Read More

For this, use the following syntax, wherein we have used SHOW GRANTS −SHOW GRANTS FOR 'yourUserName'@'yourHostName';HostName may be ‘%’ or localhost.Let us implement the above syntax in order to show grants from ROOT −mysql> SHOW GRANTS FOR 'root'@'%' ;Output+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Grants for root@%               ... Read More

Let us first create a table −mysql> create table DemoTable    -> (    -> FirstName varchar(100),    -> Age int,    -> Score int    -> ); Query OK, 0 rows affected (0.62 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('Robert', 21, 78); ... Read More

Use MAX() function along with SUBSTRING() for this. Let us first create a table −mysql> create table DemoTable    -> (    -> Id varchar(200)    -> ); Query OK, 0 rows affected (0.52 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('2019-0515-1980'); Query OK, ... Read More

Long-press (also known as press-and-hold) gestures detect one or more fingers touching the screen for an extended period of time. You configure the minimum duration required to recognize the press and the number of times the fingers must be touching the screen. (The gesture recognizer is triggered only by the ... Read More