What is the average annual salary for Field Superintendent-Construction? The annual salary for someone with the job title Field Superintendent-Construction may vary depending on a number of factors including industry, company size, location, years of experience and level of education.he annual salary for someone with the job title Field Superintendent-Construction may vary depending on a number of factors including industry, company size, location, years of experience and level of education.
The difference between Varchar and Varchar2 is both are variable length but only 2000 bytes of character of data can be store in varchar where as 4000 bytes of character of data can be store in varchar2.
If you want to convert a single VARBINARY value into VARCHAR (STRING) you can do by declaring a variable like this: If you are trying to select from table column then you can do like this: share | improve this answer. edited Aug 27 '12 at 9:25.