For this can use DATE_FORMAT() in MySQL. Let us first create a table −mysql> create table DemoTable    -> (    -> PurchaseDate date,    -> Amount int    -> ); Query OK, 0 rows affected (0.52 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('2019-10-12', 500); Query OK, 1 row affected (0.12 sec) mysql> insert into DemoTable values('2018-10-12', 1000); Query OK, 1 row affected (0.17 sec) mysql> insert into DemoTable values('2019-01-10', 600); Query OK, 1 row affected (0.12 sec) mysql> insert into DemoTable values('2018-10-12', 600); Query OK, 1 row affected (0.15 sec) mysql> insert ... Read More

For this, use BETWEEN keyword. Let us first create a table −mysql> create table DemoTable1537    -> (    -> StudentId int NOT NULL AUTO_INCREMENT PRIMARY KEY,    -> StudentName varchar(20)    -> ); Query OK, 0 rows affected (0.72 sec)Insert some records in the table using insert command −mysql> insert into DemoTable1537(StudentName) values('Chris'); Query OK, 1 row affected (0.13 sec) mysql> insert into DemoTable1537(StudentName) values('Bob'); Query OK, 1 row affected (0.11 sec) mysql> insert into DemoTable1537(StudentName) values('Sam'); Query OK, 1 row affected (0.10 sec) mysql> insert into DemoTable1537(StudentName) values('Mike'); Query OK, 1 row affected (0.16 sec) mysql> insert into ... Read More

For this, you can use WHERE clause with multiple LIKE. Let us first create a table −mysql> create table DemoTable1536    -> (    -> Sentence text    -> ); Query OK, 0 rows affected (0.51 sec)Insert some records in the table using insert command −mysql> insert into DemoTable1536 values('I like MySQL database.'); Query OK, 1 row affected (0.14 sec) mysql> insert into DemoTable1536 values('Java is an Object Oriented Programming Language'); Query OK, 1 row affected (0.30 sec) mysql> insert into DemoTable1536 values('I only like data structure'); Query OK, 1 row affected (0.21 sec) mysql> insert into DemoTable1536 values('MongoDB is ... Read More

To order by the first letter, use ORDER BY CASE statement. Let us first create a table −mysql> create table DemoTable1535    -> (    -> Value varchar(100)    -> ); Query OK, 0 rows affected (2.26 sec)Insert some records in the table using insert command −mysql> insert into DemoTable1535 values('MySQL is good relational database.'); Query OK, 1 row affected (0.16 sec) mysql> insert into DemoTable1535 values('is MySQL easy to lean'); Query OK, 1 row affected (0.35 sec) mysql> insert into DemoTable1535 values('You need to start basic SQL'); Query OK, 1 row affected (0.35 sec)Display all records from the table ... Read More

Let us first create a table. We have set one of the columns with type TINYINT −mysql> create table DemoTable    -> (    -> EmployeeId int,    -> isMarried tinyint    -> ); Query OK, 0 rows affected (6.84 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values(101, true); Query OK, 1 row affected (1.94 sec) mysql> insert into DemoTable values(102, false); Query OK, 1 row affected (0.76 sec) mysql> insert into DemoTable values(103, true); Query OK, 1 row affected (1.14 sec) mysql> insert into DemoTable values(104, true); Query OK, 1 row affected (1.22 ... Read More

To implement multiple LIKE clauses, the syntax is as follows −select * from yourTableName  where yourColumnName1 LIKE ('%yourValue1%' or yourColumnName2 LIKE '%yourValue2%') or (yourColumnName3 LIKE '%yourValue3');Let us first create a table −mysql> create table DemoTable1534    -> (    -> ClientId int NOT NULL AUTO_INCREMENT PRIMARY KEY,    -> ClientName varchar(20),    -> ClientAge int,    -> ClientCountryName varchar(20)    -> ); Query OK, 0 rows affected (0.78 sec)Insert some records in the table using insert command −mysql> insert into DemoTable1534(ClientName, ClientAge, ClientCountryName) values('Chris Brown', 29, 'AUS'); Query OK, 1 row affected (0.21 sec) mysql> insert into DemoTable1534(ClientName, ClientAge, ClientCountryName) ... Read More

Let us first create a table −mysql> create table DemoTable    -> (    -> Value int    -> ); Query OK, 0 rows affected (1.33 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values(25); Query OK, 1 row affected (0.11 sec) mysql> insert into DemoTable values(75); Query OK, 1 row affected (0.11 sec) mysql> insert into DemoTable values(100); Query OK, 1 row affected (0.13 sec)Display all records from the table using select statement −mysql> select * from DemoTable;This will produce the following output −+-------+ | Value | +-------+ |    25 | |   ... Read More

For this, use INET_ATON() in MySQL. The INET_ATON() method would allow a user to convert IP Address records to a number and then we can use ORDER BY to order them.Let us first create a table −mysql> create table DemoTable    -> (    -> IpAddress varchar(50)    -> ); Query OK, 0 rows affected (1.36 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('192.168.110.78'); Query OK, 1 row affected (0.18 sec) mysql> insert into DemoTable values('192.168.110.87'); Query OK, 1 row affected (0.27 sec) mysql> insert into DemoTable values('192.168.110.75'); Query OK, 1 row affected (0.26 ... Read More

For this, use sub query along with MIN() and MAX(). To display both the maximum and minimum value, use UNION ALL. Let us first create a table −mysql> create table DemoTable    -> (    -> EmployeeName varchar(20),    -> EmployeeSalary int    -> ); Query OK, 0 rows affected (0.70 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('Bob', 8800); Query OK, 1 row affected (0.12 sec) mysql> insert into DemoTable values('Chris', 9800); Query OK, 1 row affected (0.63 sec) mysql> insert into DemoTable values('David', 7600); Query OK, 1 row affected (0.11 sec) mysql> ... Read More

To count rows from multiple tables in MySQL, the syntax is as follows −Select     (select count(*) from yourTableName1) as anyAliasName1,     (select count(*) from yourTableName2) as anyAliasName2     from dual;Let us first create a table −mysql> create table DemoTable1    -> (    -> Id int NOT NULL AUTO_INCREMENT PRIMARY KEY    -> ); Query OK, 0 rows affected (0.56 sec)Insert some records in the table using insert command −mysql> insert into DemoTable1 values(), (), (), (), (), (); Query OK, 6 rows affected (0.24 sec) Records: 6  Duplicates: 0  Warnings: 0Display all records from the ... Read More