DROP TABLE statement is used to drop an existing table in a database. DELETE statement is used to delete existing records in a table. There is no REMOVE statement in SQL....TABLE DEPT; Which four statements are true of the SQL statement? You cannot roll back this statement, All pending transactions are committed, All views based on D. All indexes based on the DEPT table are dropped. E. All data in the table is deleted, and the Follow Us. Contact Information.Use the DROP TABLE statement to move a table or object table to the recycle bin or to remove the table and all its data from the database entirely. For an external table, this statement removes only the table metadata in the database. It has no affect on the actual data, which resides outside of the......SQL? a. Deletes the table structure only b. Deletes the table structure along with the table data c. Works whether or not referential integrity constraints Referential integrity prevents you from deleting if there is an issue (that's the point of it :) ). And it is an SQL statement, or the question wouldn't be...SQL DROP TABLE statement is used to remove table in a database. When you use the SQL DROP TABLE statement to remove a table, the database engine deletes all objects associated to that table including data, table structure, indexes, constraints, triggers and maybe privileges.
Evaluate the SQL statement DROP TABLE DEPT; Which four...
You cannot roll back this statement. All pending transactions are committed All data in the table is deleted, and the table structure is also deleted - ProProfs Discuss.The SQL DROP TABLE statement is used to remove a table definition and all the data, indexes, triggers, constraints and permission specifications The basic syntax of this DROP TABLE statement is as follows −. Now, if you would try the DESC command, then you will get the following error −.'DROP TABLE IF EXISTS `product`;' Step 2: Copy and Paste The Results Into a New Window. Now we have a list of tables with the Drop Table command. One way to get around this is to rearrange your SQL statements to drop the tables in a suitable order. But that takes too long. A quicker way to do...The DROP TABLE statement is used to drop an existing table in a database. The following SQL statement drops the existing table "Shippers"
Drop Table
The DROP TABLE statement removes a table and its data permanently from the database. In MySQL, you can also remove multiple tables using a single DROP Fifth, execute the statement using a prepared statement as shown in the following query: -- execute dynamic sql PREPARE stmt FROM...You issued the following command: SQL> DROP TABLE employees; Which three statements are true? A. All indexes and constraints defined on the table being dropped are also dropped. B. The space used by the employees table is reclaimed immediately.Deletes The Table Structure Only Deletes The Table Structure Along With The Table Data Works Whether Or Not Referential Integrity Constraints Deletes the table structure along with the table data. Works whether or not referential integrity constraints would be violated. It's not a SQL statement.This is the database questions and answers section on "Introduction to SQL" with explanation for various interview, competitive examination and entrance test. A view is which of the following? A. A virtual table that can be accessed via SQL commands. Drop table customerThe SQL DROP TABLE statement allows you to remove or delete a table from the SQL database. The syntax for the DROP TABLE statement in SQL is
The SQL DROP TABLE Statement
The DROP TABLE statement is used to drop an existing table in a database.
SyntaxDROP TABLE table_name;
Note: Be cautious prior to dropping a table. Deleting a table will result in loss of whole knowledge saved in the table!
SQL DROP TABLE Example
The following SQL statement drops the present table "Shippers":
SQL TRUNCATE TABLE
The TRUNCATE TABLE statement is used to delete the data inside a table, however now not the table itself.
SyntaxTRUNCATE TABLE table_name;
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