Which SQL command is used to modify data in a table?

Question

1. ALTER Command : ALTER is an SQL command used in Relational DBMS and is a Data Definition Language (DDL) statement. ALTER can be used to update the table's structure in the database (like add, delete, drop indexes, columns, and constraints, modify the attributes of the tables in the database). 10 сент. 2021 г.

Which command is used to modify data in table explain with example?

The SQL ALTER TABLE command is used to add, delete or modify columns in an existing table. You should also use the ALTER TABLE command to add and drop various constraints on an existing table.

Which command is used to modify records in a table?

Answer: The UPDATE command is used to modify the records of a table.

How do you modify data in SQL?

To modify table data through a view1In Object Explorer, expand the database that contains the view and then expand Views.2Right-click the view and select Edit Top 200 Rows.3You may need to modify the SELECT statement in the SQL pane to return the rows to be modified.Modify Data Through a View - SQL Server | Microsoft Docs

Expert · Answer