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Databases AllOther (288) There is a trigger defined for INSERT operations on a table, in an OLTP system. The trigger is written to instantiate a COM object and pass the newly insterted rows to it for some custom processing. What do you think of this implementation? Can this be implemented better?
2428What is normalization? Explain different levels of normalization?
CG-VAK, Choice Solutions, College School Exams Tests, IBM, Wipro,
8 63147How do you implement one-to-one, one-to-many and many-to- many relationships while designing tables?
1 9992Can you create a updatecascade, Deletecascade relation in Ms-Access? If yes, give an example?
2 9207
What is the role of use command?
Does truncate release storage space?
What is package in dbms?
How to schedule ssas database backup
What are the properties of a transaction?
Why do we use procedures in pl sql?
Is sql sequential or random?
Does adding an index lock a table?
What are different between mongodb and sql server databases?
How do you delete a column?
What is merge replication?
What is pivot table in sql?
Which is best pdo or mysqli?
Explain the terms database and dbms?
Is mysql server free?