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How does MySQL know which table you want to get the column from? You should specify the table names to clear up the ambiguity:

In your query, the column WORKER_NAME and ID columns exists in both tables, where WORKER_NAME retains the same meaning and ID is re-purposed; in this case, you must either specify you are using WORKER_NAME as the join search condition or 'project away' (rename or omit) the duplicate ID problem.

This error occurs when you are trying to fetch some data from multiple tables with the help of a join query. But if the same field name is present in both ...

One of the simplest ways to solve an “ambiguous name column” error — without changing column name — is to give the tables you want to join an ...

So, MySQL gets confused and generates the Column ' user_id ' in field list is an ambiguous error. Solution SELECT u.user_id, u.name, u.age, ud.user_address, ud.user_sex FROM user_details as ud, users as u WHERE u.user_id = ud.user_id In this solution, you can see that the table name is specified using dot (.).

This error means that there is a field name that is present in more than one table, so it needs to be scoped with the table name to avoid ...

Jun 22, 2022 · In your query, the column WORKER_NAME and ID columns exists in both tables, where WORKER_NAME retains the same meaning and ID is re-purposed; in this case, you must either specify you are using WORKER_NAME as the join search condition or 'project away' (rename or omit) the duplicate ID problem.

SQL supports qualifying a column by prefixing the reference with either the full table name: SELECT tbl_names.id, tbl_section.id, name, section FROM ...

MySQL : 1052: Column 'id' in field list is ambiguous [ Beautify Your Computer : https://www.hows.tech/p/recommended.html ] MySQL : 1052: ...

The ambiguity is solved by speciying the table name from where you want to retrieve the id field. Probably your pivot table ( post_tag ) also has a column named ...

1052: Column 'id' in field list is ambiguous. I have 2 tables. tbl_names and tbl_section which has both the id field in them. How do I go about selecting the id field, because I always get this error: SELECT id, name, section FROM tbl_names, tbl_section WHERE tbl_names.id = tbl_section.id.

Oct 5, 2020 · A column name should describe what’s in the column. One of the simplest ways to solve an “ambiguous name column” error — without changing column name — is to give the tables you want to join an alias. This sends a clear information to the SQL Machine the columns are different. Happy querying.

The field model_id exists in both tables, so showing it as model_id in your select is "ambiguous", meaning MySQL doesn't know what table you ...

This ambiguity usually can be addressed by qualifying column names with table ... Code = CountryCode; ERROR 1052: Column: 'Name' in field list is ambiguous.