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About
AmitDiwan
79 Views
Let us first create a table −mysql> create table DemoTable ( Strength text ); Query OK, 0 rows affected (0.51 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('John is a good programmer'); Query OK, 1 row affected (0.09 sec) mysql> insert into DemoTable ... Read More
AmitDiwan
132 Views
Let us first create a table −mysql> create table DemoTable ( UserId int, UserName varchar(100) ); Query OK, 0 rows affected (0.57 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values(100, 'Chris'); Query OK, 1 row affected (0.13 sec) mysql> insert into DemoTable ... Read More
AmitDiwan
98 Views
Get similar results using MySQL IN(). Let us first create a table −mysql> create table DemoTable ( ClientId int, ClientName varchar(100), ClientAge int ); Query OK, 0 rows affected (0.70 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values(100, 'Chris', 34); Query ... Read More
AmitDiwan
229 Views
For this, you can use the ORDER BY CASE statement. Let us first create a table −mysql> create table DemoTable ( DueDate date ); Query OK, 0 rows affected (0.56 sec)Note − Let’s say the current date is 2019-07-22.Insert some records in the table using insert command −mysql> insert ... Read More
AmitDiwan
72 Views
Let us first create a table −mysql> create table DemoTable ( id int ); Query OK, 0 rows affected (0.52 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values(10); Query OK, 1 row affected (0.43 sec) mysql> insert into DemoTable values(7); Query OK, 1 ... Read More
AmitDiwan
1K+ Views
Let us first create a table −mysql> create table DemoTable ( Value varchar(100) ); Query OK, 0 rows affected (0.57 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('€986'); Query OK, 1 row affected (0.15 sec) mysql> insert into DemoTable values('§97'); Query OK, 1 ... Read More
AmitDiwan
442 Views
To select distinct values from two columns, use UNION. Let us first create a table −mysql> create table DemoTable1 ( Value1 int ); Query OK, 0 rows affected (0.56 sec)Insert some records in the table using insert command −mysql> insert into DemoTable1 values(1); Query OK, 1 row affected (0.13 ... Read More
AmitDiwan
73 Views
Let us first create a table −mysql> create table DemoTable ( StudentId int, StudentName varchar(100) ); Query OK, 0 rows affected (0.85 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values(NULL, 'Chris'); Query OK, 1 row affected (0.14 sec) mysql> insert into DemoTable ... Read More
AmitDiwan
442 Views
Let us first create a table −mysql> create table DemoTable ( Value varchar(100) ); Query OK, 0 rows affected (0.75 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('190'); Query OK, 1 row affected (0.13 sec) mysql> insert into DemoTable values('230'); Query OK, 1 ... Read More
AmitDiwan
52 Views
Let us first create a table −mysql> create table DemoTable ( DueDate varchar(100) ); Query OK, 0 rows affected (0.50 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('21/10/2018'); Query OK, 1 row affected (0.22 sec) mysql> insert into DemoTable values('18/08/2019'); Query OK, 1 ... Read More