What are the most common interview questions on ETL Testing for experience?
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How to get a create statement for an existing table?
T1: T2 A X--- this is updated record B B like this T1 table having no.of records updated. write a query"retrive updated record from T2"
Can you drop an index associated with a unique or primary key constraint?
can we insert any row to dual table if i got the permission from DBA
Which of the following is not a database object TABLESPACE TABLE INDEX NONE
What is raw datatype in oracle?
What are the sql clauses supported in the link property sheet ?
How to see the table columns used in an index?
What is oracle thin client?
How to open and close an explicit cursor in oracle?
What are the factors causing the reparsing of SQL statements in SGA?
Is it possible to enter only time value into a column of a table in sql?