On startup, the transaction log of a database has filled and recovery has suspended, what can I do?23
How to do Stored procedure testing? Who does this testing (Developer or tester)?
What is the use of default key?
Source File: Target EMPNO, SAL Empno, Format 101, 1000 101, 1000 101, 1100 101, 1000, 1100 101, 1000 101, 1000, 1100, 1000 101, 10000 101, 1000, 1100, 1000, 10000 102, 1100 102, 1100 102, 1300 102, 1100, 1300 102, 1200 102, 1100, 1300, 1200 102, 1500 102, 1100, 1300, 1200, 1500 How can i get that output using datastage(ETL) tool
Two tables emp(empid,name,deptid,sal) and dept(deptid,deptname) are there.write a query which displays empname,corresponding deptname also display those employee names who donot belong to any dept.
What is the DIF format and when we will use in teradata
What are the most common databases?
What are different types of joins used in?
What is the difference between a stored procedure and a query?
What is ole db used for?
Design an ETL process( batch job/script)from source to starting that u will not be dependent on the source in the near future?please elobarate details on what are things to consider.if you'd like to do a diagram that will be great.please answer it
Explain phantom deadlock?
What are different types of data models available? Explain with example?
what is ad-hoc access? what is the diff b/w managed query and ad-hoc access?
What is the function of cluster index?
What does new grouping sets enables you to do?