Based on the instructions given, here is a SQL query that should give you the desired output:

```sql
SELECT
b.owner_name,
b.address,
COUNT(m.connection_id) AS connection_count
FROM
building b
JOIN
meter m ON b.building_id = m.building_id
GROUP BY
b.owner_name,
b.address
ORDER BY
b.owner_name ASC;
```

Here's a step-by-step breakdown of the query:

1. `SELECT b.owner_name, b.address, COUNT(m.connection_id) AS connection_count`: This line is selecting the columns we want to display in the final output. We're selecting the owner's name and address from the `building` table, and counting the number of connections from the `meter` table.

2. `FROM building b JOIN meter m ON b.building_id = m.building_id`: This line is joining the `building` and `meter` tables on the `building_id` column, which is presumably a common column in both tables.

3. `GROUP BY b.owner_name, b.address`: This line is grouping the results by the owner's name and address. This is necessary because we're using an aggregate function (`COUNT`) in the `SELECT` statement.

4. `ORDER BY b.owner_name ASC`: This line is ordering the results in ascending order by the owner's name.

Please note that the actual column names and table names in your database might be different, so you'll need to replace them accordingly. Also, the `building_type` table was not used in this query as it was not needed based on the provided instructions.

Question

Based on the instructions given, here is a SQL query that should give you the desired output:

```sql
SELECT 
    b.owner_name, 
    b.address, 
    COUNT(m.connection_id) AS connection_count
FROM 
    building b
JOIN 
    meter m ON b.building_id = m.building_id
GROUP BY 
    b.owner_name, 
    b.address
ORDER BY 
    b.owner_name ASC;
```

Here's a step-by-step breakdown of the query:

1. `SELECT b.owner_name, b.address, COUNT(m.connection_id) AS connection_count`: This line is selecting the columns we want to display in the final output. We're selecting the owner's name and address from the `building` table, and counting the number of connections from the `meter` table.

2. `FROM building b JOIN meter m ON b.building_id = m.building_id`: This line is joining the `building` and `meter` tables on the `building_id` column, which is presumably a common column in both tables.

3. `GROUP BY b.owner_name, b.address`: This line is grouping the results by the owner's name and address. This is necessary because we're using an aggregate function (`COUNT`) in the `SELECT` statement.

4. `ORDER BY b.owner_name ASC`: This line is ordering the results in ascending order by the owner's name.

Please note that the actual column names and table names in your database might be different, so you'll need to replace them accordingly. Also, the `building_type` table was not used in this query as it was not needed based on the provided instructions.

Knowee AI · Accepted Answer

Based on the instructions given, here is a SQL query that should give you the desired output:

```sql
SELECT 
    b.owner_name, 
    b.address, 
    COUNT(m.connection_id) AS connection_count
FROM 
    building b
JOIN 
    meter m ON b.building_id = m.building_id
GROUP BY 
    b.owner_name, 
    b.address
ORDER BY 
    b.owner_name ASC;
```

Here's a step-by-step breakdown of the query:

1. `SELECT b.owner_name, b.address, COUNT(m.connection_id) AS connection_count`: This line is selecting the columns we want to display in the final output. We're selecting the owner's name and address from the `building` table, and counting the number of connections from the `meter` table.

2. `FROM building b JOIN meter m ON b.building_id = m.building_id`: This line is joining the `building` and `meter` tables on the `building_id` column, which is presumably a common column in both tables.

3. `GROUP BY b.owner_name, b.address`: This line is grouping the results by the owner's name and address. This is necessary because we're using an aggregate function (`COUNT`) in the `SELECT` statement.

4. `ORDER BY b.owner_name ASC`: This line is ordering the results in ascending order by the owner's name.

Please note that the actual column names and table names in your database might be different, so you'll need to replace them accordingly. Also, the `building_type` table was not used in this query as it was not needed based on the provided instructions.

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