
Microsoft SQL Server lacks the function of create table if not exist, meaning table creation queries will fail if the table already exists. You could drop the table before creating it, but again, you may run into problems if the table does not exist. I need to get my code to read if file doesnt exist create else append. Right now it is reading if it does exist create and append.
CREATE DATABASE creates a database with the given name. To use this statement, you need the CREATE privilege for the database. If specifie the table is created as a temporary table.
Temporary tables are automatically dropped at the end of a session, or optionally at the end of the current transaction (see ON COMMIT below). Existing permanent tables with the same name are not visible to the current session while the temporary table exists , unless they are referenced with schema-qualified names. NOT EXISTS works as the opposite as EXISTS. The following example finds rows in the DimCustomer table where the LastName and BirthDate do not match any entries in the ProspectiveBuyers table. SQL Create DB SQL Drop DB SQL Backup DB SQL Create Table SQL Drop Table SQL Alter Table SQL Constraints SQL Not Null SQL Unique SQL Primary Key SQL Foreign Key SQL Check SQL Default SQL Index SQL Auto Increment SQL Dates SQL Views SQL Injection SQL Hosting.

