Sure, here is a step-by-step guide on how to write a SQL query to change the route_name from 'East West line' to 'South West line' in the 'route' table.

Step 1: Start with the UPDATE statement
The UPDATE statement is used to modify the existing records in a table. So, start your query with this statement followed by the name of the table. In this case, the table name is 'route'.

```sql
UPDATE route
```

Step 2: Set the new value
Next, you need to set the new value for the route_name. You can do this using the SET keyword. You want to change the route_name to 'South West line', so your query should now look like this:

```sql
UPDATE route
SET route_name = 'South West line'
```

Step 3: Specify the record to update
Finally, you need to specify which record(s) you want to update. You can do this using the WHERE clause. You want to update the record where the route_name is 'East West line', so your final query should look like this:

```sql
UPDATE route
SET route_name = 'South West line'
WHERE route_name = 'East West line';
```

This query will change the route_name from 'East West line' to 'South West line' in the 'route' table.

Question

Sure, here is a step-by-step guide on how to write a SQL query to change the route_name from 'East West line' to 'South West line' in the 'route' table.

Step 1: Start with the UPDATE statement
The UPDATE statement is used to modify the existing records in a table. So, start your query with this statement followed by the name of the table. In this case, the table name is 'route'.

```sql
UPDATE route
```

Step 2: Set the new value
Next, you need to set the new value for the route_name. You can do this using the SET keyword. You want to change the route_name to 'South West line', so your query should now look like this:

```sql
UPDATE route
SET route_name = 'South West line'
```

Step 3: Specify the record to update
Finally, you need to specify which record(s) you want to update. You can do this using the WHERE clause. You want to update the record where the route_name is 'East West line', so your final query should look like this:

```sql
UPDATE route
SET route_name = 'South West line'
WHERE route_name = 'East West line';
```

This query will change the route_name from 'East West line' to 'South West line' in the 'route' table.

Knowee AI · Accepted Answer

Sure, here is a step-by-step guide on how to write a SQL query to change the route_name from 'East West line' to 'South West line' in the 'route' table.

Step 1: Start with the UPDATE statement
The UPDATE statement is used to modify the existing records in a table. So, start your query with this statement followed by the name of the table. In this case, the table name is 'route'.

```sql
UPDATE route
```

Step 2: Set the new value
Next, you need to set the new value for the route_name. You can do this using the SET keyword. You want to change the route_name to 'South West line', so your query should now look like this:

```sql
UPDATE route
SET route_name = 'South West line'
```

Step 3: Specify the record to update
Finally, you need to specify which record(s) you want to update. You can do this using the WHERE clause. You want to update the record where the route_name is 'East West line', so your final query should look like this:

```sql
UPDATE route
SET route_name = 'South West line'
WHERE route_name = 'East West line';
```

This query will change the route_name from 'East West line' to 'South West line' in the 'route' table.

Write a query to change the route_name from 'East West line' to 'South West line' in the 'route' table.

Question

Write a query to change the route_name from 'East West line' to 'South West line' in the 'route' table.

Solution

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