what is sysdba and sysdbc ? which has high priority ?
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What is meant by a Clique?
what are the default access rights in the teradata?
what is single value and Multivalue ?
Write a single SQL to delete duplicate records from the a single table based on a column value. I need only Unique records at the end of the Query.
What are the functions of a Parser?
Can you fastexport a field, which is primary key by putting equality on that key?
In general, how do you optimze any sql in teradata?
What is multi insert?
I have a table with emp id, emp name, dept id and sal where dept id is NUSI. SEL * FROM EMP WHERE DEPTID = 100. Can any one explain how it will fetch the record.
Explain the term 'primary key' related to relational database management system?
How can we load single row of data into teradata database. please give me the process.
Hello all, There is a table with 4 columns in that 3 columns has been already loaded with 5 million records.4th column is empty,Now I have got 5 million records data which has to be loaded into 4th column.How can I load this data fastly in to the 4th column with out using update