How do I SELECT different values from the same column?

How do I SELECT different values from the same column?

The SQL SELECT DISTINCT Statement The SELECT DISTINCT statement is used to return only distinct (different) values. Inside a table, a column often contains many duplicate values; and sometimes you only want to list the different (distinct) values.

How do I count multiple column values in SQL?

There are several things you can count with COUNT() function:

1. count(*) : rows.
2. count(col1) : rows where col1 is not null.
3. count(col2) : rows where col2 is not null.
4. count(distinct col1) : distinct col1 values.
5. count(distinct col2) : distinct col2 values.

How to select multiple values in the same column?

I am trying to select multiple values in a single column. Basically I want the query to select all those under column family with values Software_1Y, XI_1Y and P1_1Y My query returns no rows but is I search each family one by one, I have values.

How to get rows having different values for a column?

I want to get only rows having a different values in a column (column name DEF) based on the duplicate rows having unique combination of other 3 columns. Example: In the below example first two rows has same value for first 3 columns.But they have different value for column DEF.

How to select different columns from same table in MySQL?

My MySQL skills are very basic, so What I need (if possible) is a single SELECT statement that selects different columns from different rows in the same table. Most Google comes up with has to do with combining different tables or selecting same columns from different rows.

How to select data in different columns for Excel chart?

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