How to find out what oracle odbc drivers are installed?

983

What is the effect of setting the value "all_rows" for optimizer_goal parameter of the alter session command? What are the factors that affect optimizer in choosing an optimization approach?

978

What privilege is needed for a user to insert rows to tables in another schema?

963

How many data types are supported?

1033

1) What is ONE_SIZE_FITS_ALL approach? 2) Explain the Common & Variable Header of DATA FILE? 3) What are the Drawbacks to using OMF DB? and the Advantages? 4) List out the Advantages of Undo T.spaces over the Undo SEGMENT? 5) Difference between the Temporary tablespace with TEMPFILE and the Tablespace with TEMPORARY Keyword? 6) What are the situation extents are freeing for reuse.

2026

How to get last row id?

945

How to define a sub function?

1089

What is an oracle user role?

943

What is Reduced List of Values?

2112

What is difference between truncate and delete?

982

Explain the truncate in oracle?

917

How to define an anonymous block?

1083

How to use subqueries with the exists operator in oracle?

976

What is oracle analytical function?

1041

What is a user role in oracle?

1075