No information as to what should be included in "baseConnectionString"

### Type of issue

Missing information

### Description

In the "Connection String Builder" section, the code example references a string called "baseConnectionString" - see below.

```
var connectionString = new SqliteConnectionStringBuilder(baseConnectionString)
{
Mode = SqliteOpenMode.ReadWriteCreate,
Password = password
}.ToString();
```

While I presume this is 'Data Source=data.db', without the final semicolon, there's no confirmation of what should, or can, be included in this string. I also presume it could be left empty and data source thusly specified in the body, but there's no such indication of that possibility.

### Page URL

https://learn.microsoft.com/en-us/dotnet/standard/data/sqlite/connection-strings

### Content source URL

https://github.com/dotnet/docs/blob/main/docs/standard/data/sqlite/connection-strings.md

### Document Version Independent Id

8eec3e85-0630-15db-ff40-c89920b89526

### Platform Id

d4b28167-c555-9511-87a2-6cb7a86dd454

### Article author

@ajcvickers

### Metadata

* ID: 054ee24a-82e4-7bb5-fff5-bb1ab5713472
* PlatformId: d4b28167-c555-9511-87a2-6cb7a86dd454
* Service: **dotnet-data**

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