Tagged Questions

0
votes
1answer
13 views

How to perform Bit-wise operations in SQL?

How to perform simple bit-wise operations like OR (|), AND (&), XOR (^) in SQL queries? Can these be performed on numeric values? like sel 1 | 2;
0
votes
1answer
12 views

How to yield maximum decimal digits from a cast?

I want to demonstrate the problem with the help of an example. Accurate division: 7299 / 48 = 152.0625 However, in Teradata all precision is lost when querying for select 7299/48 …
2
votes
2answers
75 views

Different Explains of a same query on different Teradata systems

Here is the query: SELECT max(TheTime) AS maxTime, max(TheDate) as maxDate FROM DBC.ResUsageSvpr tm, ( SELECT max(TheDate) As maxDate FROM DBC.ResUsageSvpr WHERE (T …
0
votes
1answer
17 views

convert seconds to timestamp

I have a table with a column that has the number of seconds since january 1 1970 in an integer column. How do I convert this to a timestamp in Teradata? When I try this SELECT (UT …