Describe the relationship of OLE DB-ADO-ODBC
Describe the relationship of OLE DB, ADO, and ODBC?
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Developed first, the ODBC standard is for relational databases; whereas the OLE DB standard provides functionality for both relational and other databases. Finally, ADO was developed to provide simpler access to OLE DB data for the non-object-oriented programmer.
Explain the term Job parameters?
Explain the Rank, Router, Sorter transformation?
You have been given a setup of tables with data and inquired to make a new database to store them. What are you looking for, when you observe the data values in the tables?
What do you mean by optimization and performance tuning and explain how does it actually work in the practical projects?
Why is the multi value or multicolumn problem any other type of the multivalued dependency problem?
Briefly describe the ETL procedure in data warehousing?
State the different advantages of the data warehousing?
Explain the way to support Row Level Locking in Sybase.
Explain the Aggregate Awareness?
How must you modify the function to handle error?
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