FOREIGN KEY("SupportRepId") REFERENCES "Employee" ("EmployeeId")    )        /*    3 rows from Customer table:    CustomerId  FirstName   LastName    Company Address City    State   Country PostalCode  Phone   Fax Email   SupportRepId    1   Lu√≠s    Gon√ßalves   Embraer - Empresa Brasileira de Aeron√°utica S.A.    Av. Brigadeiro Faria Lima, 2170 S√£o Jos√© dos Campos SP  Brazil  12227-000   +55 (12) 3923-5555  +55 (12) 3923-5566  luisg@embraer.com.br    3    2   Leonie  K√∂hler  None    Theodor-Heuss-Stra√üe 34 Stuttgart   None    Germany 70174   +49 0711 2842222    None    leonekohler@surfeu.de   5    3   Fran√ßois    Tremblay    None    1498 rue B√©langer   Montr√©al    QC  Canada  H2G 1A7 +1 (514) 721-4711   None    ftremblay@gmail.com 3    */            CREATE TABLE "Invoice" (        "InvoiceId" INTEGER NOT NULL,         "CustomerId" INTEGER NOT NULL,         "InvoiceDate" DATETIME NOT NULL,         "BillingAddress" NVARCHAR(70),         "BillingCity" NVARCHAR(40),         "BillingState" NVARCHAR(40),         "BillingCountry" NVARCHAR(40),         "BillingPostalCode" NVARCHAR(10),         "Total" NUMERIC(10, 2) NOT NULL,         PRIMARY KEY ("InvoiceId"),         FOREIGN KEY("CustomerId") REFERENCES "Customer" ("CustomerId")    )        /*    3 rows from Invoice table:    InvoiceId   CustomerId  InvoiceDate BillingAddress  BillingCity BillingState    BillingCountry  BillingPostalCode   Total    1   2   2009-01-01 00:00:00 Theodor-Heuss-Stra√üe 34 Stuttgart   None    Germany 70174   1.98    2   4   2009-01-02 00:00:00 Ullev√•lsveien 14    Oslo    None    Norway  0171    3.96    3   8   2009-01-03 00:00:00 Gr√©trystraat 63 Brussels    None    Belgium 1000    5.94    */    Thought: I should query the total sales per country.    Action: sql_db_query    Action Input: SELECT Country, SUM(Total) AS TotalSales FROM Invoice INNER JOIN Customer ON Invoice.CustomerId = Customer.CustomerId GROUP BY Country ORDER BY TotalSales DESC LIMIT 10    Observation: [('USA',
Open In Colab
Open In Colab ->: FOREIGN KEY("SupportRepId") REFERENCES "Employee" ("EmployeeId")    )        /*    3 rows from Customer table:    CustomerId  FirstName   LastName    Company Address City    State   Country PostalCode  Phone   Fax Email   SupportRepId    1   Lu√≠s    Gon√ßalves   Embraer - Empresa Brasileira de Aeron√°utica S.A.    Av. Brigadeiro Faria Lima, 2170 S√£o Jos√© dos Campos SP  Brazil  12227-000   +55 (12) 3923-5555  +55 (12) 3923-5566  luisg@embraer.com.br    3    2   Leonie  K√∂hler  None    Theodor-Heuss-Stra√üe 34 Stuttgart   None    Germany 70174   +49 0711 2842222    None    leonekohler@surfeu.de   5    3   Fran√ßois    Tremblay    None    1498 rue B√©langer   Montr√©al    QC  Canada  H2G 1A7 +1 (514) 721-4711   None    ftremblay@gmail.com 3    */            CREATE TABLE "Invoice" (        "InvoiceId" INTEGER NOT NULL,         "CustomerId" INTEGER NOT NULL,         "InvoiceDate" DATETIME NOT NULL,         "BillingAddress" NVARCHAR(70),         "BillingCity" NVARCHAR(40),         "BillingState" NVARCHAR(40),         "BillingCountry" NVARCHAR(40),         "BillingPostalCode" NVARCHAR(10),         "Total" NUMERIC(10, 2) NOT NULL,         PRIMARY KEY ("InvoiceId"),         FOREIGN KEY("CustomerId") REFERENCES "Customer" ("CustomerId")    )        /*    3 rows from Invoice table:    InvoiceId   CustomerId  InvoiceDate BillingAddress  BillingCity BillingState    BillingCountry  BillingPostalCode   Total    1   2   2009-01-01 00:00:00 Theodor-Heuss-Stra√üe 34 Stuttgart   None    Germany 70174   1.98    2   4   2009-01-02 00:00:00 Ullev√•lsveien 14    Oslo    None    Norway  0171    3.96    3   8   2009-01-03 00:00:00 Gr√©trystraat 63 Brussels    None    Belgium 1000    5.94    */    Thought: I should query the total sales per country.    Action: sql_db_query    Action Input: SELECT Country, SUM(Total) AS TotalSales FROM Invoice INNER JOIN Customer ON Invoice.CustomerId = Customer.CustomerId GROUP BY Country ORDER BY TotalSales DESC LIMIT 10    Observation: [('USA',