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What else can I help you with?
Which cursor attribute do you reference to determine the number of records that were deleted by a DELETE statement?
Sql%rowcount
What can a SQL UPDATE statement allow one to do within a table?
A SQL UPDATE statement allows the user to update existing records in a database table. For example, it could be used to update a customer's address, or a the price of a product.
What is the difference between delete and truncate statement in SQL Database?
Delete statement deletes only the data from the table but you can apply some condition and only part of the data can be deleted. Truncate empties entire table. Drop deletes the table itself.
What are the sql commands with dml and ddl?
The DDL provides statement for the creation and deletion of tables, indexes, views etc. The DML provides statements to enter, update, delete and perform complex queries on these tables.
What are the main function in sql?
SQL (Structured Query Language) is a language used in a SQL server to manage data (Query the data, insert, Update, Delete) as well as perform data manipulation (calculations, etc)
Which SQL statement is used to delete data from a database?
The SQL statement used to delete data from a database is DELETE FROM table_name WHERE condition;. This statement deletes rows from the specified table based on the condition provided. Make sure to use caution when using DELETE statements as they permanently remove data from the database.
In order to delete a record in a table you must first?
Identify the record you want to delete based on a specific criteria, such as an ID or value. Then, write a SQL DELETE statement with a condition that matches the record you want to delete. Finally, execute the SQL statement to remove the record from the table.
Which cursor attribute do you reference to determine the number of records that were deleted by a DELETE statement?
Sql%rowcount
Which statement should you use to delete all rows in a table without having the action logged in SQL?
Drop table statement
What can a SQL UPDATE statement allow one to do within a table?
A SQL UPDATE statement allows the user to update existing records in a database table. For example, it could be used to update a customer's address, or a the price of a product.
What is the difference between delete and truncate statement in SQL Database?
Delete statement deletes only the data from the table but you can apply some condition and only part of the data can be deleted. Truncate empties entire table. Drop deletes the table itself.
With SQL how can you delete the records where the FirstName is Peter in the Persons Table?
To delete records where FirstName is Peter in the Persons Table, you can use the following SQL query: DELETE FROM Persons WHERE FirstName = 'Peter';
Write the code for a DELETE statement that deletes every row in the Invoices Copy table?
To delete every row in the Invoices Copy table, you can use the following SQL DELETE statement: DELETE FROM "Invoices Copy"; This command will remove all records from the table without dropping the table structure itself. Make sure to back up any necessary data before executing this statement, as it cannot be undone.
How you delete duplicate row of table in SQL?
This can be different depending on the SQL server involved. Please specify the Database being used (ie, mysql, postgresql, oracle, ms SQL Server) I am using SQL 2005 express, what is the command, i can only get... delete... and what else? lets say i want to delete a duplicate row that is row 2.
How does SQL allow implementation of the entity integrity and referencial integrity constraints what about general integrity constraints?
sql allow their implementation using various sql commands
What are the differences between SQL statement to iSQL plus statement?
Structured Query Lanaguage(SQL) is a command language to communicate with oracle server.whereas SQL*PLUS is an oracle tool that recognises and submits sql statements to the oracle server for execution.
How do you delete a row without using delete command in SQL?
You drop the table and the row is deleted along with it.
