A clever hacker decided to see if he could defeat the system by using SQL Injection ... created a simple SQL statement which will hopefully cause the database to delete any record of his ...

If you don’t have a backup of your MS SQL database, then follow the below ways to recover deleted data. Transaction log files record each change made to the ...

To update the data, you can specify view descriptors in the PROC SQL INSERT, DELETE, and UPDATE statements. Here is a summary of these ... it is applied to the database table and a warning message is ...

See Using DBMS Data in Version 7 and Version 8 for examples. If you are using descriptors, you can specify them in the SQL procedure's INSERT, DELETE, and UPDATE statements. You can also use these ...