Delete Data from Table using SQLite3 #5 | Database in Python | SQLite3 Tutorial | SQLite |SDP Guruji
Python SQLite3 Tutorial, Python Database For Beginners, Python for Beginners, Delete Data from Table using SQLite3 in Hindi, Database in Python, SQLite3 Tutorial
This video is going to be all about the process of deleting an existing record of the specified row present in the table. The record can be deleted which we want to delete using the SQL delete query. Here, we have to specify from which row we want to delete the data.
We have used the sqlite3 and IPL2020 database which we have already created.
Syntax:
var1_name = var_name.execute(“DELETE FROM TABLE_NAME WHERE CONDITION”)
WHERE clause is very important here as it puts constraint to our query, gives a lot more specification of what is to be deleted from the table.
Also, we are going to use a select query in order to display the data present in the table once the deletion process is done.
Syntax:
var1_name = var_name.execute(“SELECT * FROM TABLE_NAME”)
where * means all the values.
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