Computer scienceProgramming languagesGolangWorking with dataRelational databases

SQL package

What does each function do?

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Below you will see a list of different functions from the database/sql package; match each of the functions with their correct definitions.

Match the items from left and right columns

sql.Open()

db.Close()

rows.Next()

rows.Scan()

db.Query()

Closes all opened DB connectors and frees resources

Allows us to read the data of the columns in each row into variables

Allows us to iterate over the queried rows

Creates a DB connector that allows us to access the database

Executes a Raw SQL statement that returns rows

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