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8
votes
2answers
3k views

Why does “SELECT POWER(10.0, 38.0);” throw an arithmetic overflow error?

I'm updating my IDENTITY overflow check script to account for DECIMAL and NUMERIC IDENTITY columns. As part of the check I compute the size of the data type's range for every IDENTITY column; I use ...
3
votes
3answers
665 views

Converting CHAR to BIT

I have a column with char(16) data type and it was mistakenly set to char(16) actually it should be bit(1) because it contains only three distinct values as follows: 16 characters long string 10 ...
3
votes
1answer
10k views

How can I convert from Double Precision to Bigint with PostgreSQL?

I need to convert a value of Double Precision to Bigint with PostgreSQL. How can I do that? I have tried with to_bigint(myvalue) but that function didn't exist.
-1
votes
0answers
38 views

Multiple conditions in a derived column ssis

Hi I am trying fairly new to SSIS , and my task is to convert dates in string as given below to a datetime. These are my date of birth in the source file (string data type): Source date of birth ...