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What we have to tell please tell clearly.
Answer:
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Explanation:
The SQL 'DROP' command is used to delete all the content and structure of selected portions of a table, including the table schema. This operation is irreversible.
The command in SQL that will delete all the content and structure of selected portions of a table is the DROP command. The DROP command is used to delete a whole table or a database.
This command does not only remove the data inside the table, but it also eliminates the table schema or structure. It's important to note that this operation is irreversible, once executed it can't be undone.
For example, the command 'DROP TABLE tablename;' will delete the entire table with the name 'tablename' from your database.
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Answer:
Variables can represent numeric values, characters, character strings, or memory addresses. Variables play an important role in computer programming because they enable programmers to write flexible programs. Rather than entering data directly into a program, a programmer can use variables to represent the data.
Explanation:
Edited
B.
True
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Colorful
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Blurred
Answer:
B. :)
Explanation: