MS SQL Server Joins Question:
Download Job Interview Questions and Answers PDF
Explain Identity in SQL Server?
Answer:
Identity (or Auto-Number) is a column that automatically generates numeric values. A start and increment value can be set, but most DBA leave these at 1. A GUID column also generates numbers; the value of this cannot be controlled. Identity/GUID columns do not need to be indexed.
Download SQL Server Joins Interview Questions And Answers
PDF
| Previous Question | Next Question |
| What is multi-statement table-value user-defined function? | Explain dataWarehousing in SQL server? |