What are the design features involved in teradata?
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What is the purpose of joins in teradata and what are the available join types?
Suppose i have data like 2009/12/31 555555534 ' ' Generally last 2 records are wrong format it is going to error table but i don't want load error table if any wrong format in Date column Pass "NULL" how can we do it fast load
How to improve the query performance without taking the collect statistics? In explain plan i have 'NO CONFIDENT'.
how teradata fetches a row from primary index table?
we have two tables emp,dept.emp has eno,ename,sal and dept has deptno,dname.how to find maxsal of each dept wise.which join used for joining.
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What is meant by a Virtual Disk?
How do you load Multiple files to a table by using fastload scripts?
How does hashing happens in teradata?
any one pls tell me what are the table names in banking project?
Briefly explain each of the following terms related to relational database management system (rdbms) – database, tables, columns, row, primary key and foreign key.
What is the difference between SI and JI?
What are two examples of an OLTP environment?