I really dont have any knowledge about pervasive database. We have one simple query which is running very slow (taking ages). I have created index on HiReqe (patientid,reqnum, reqdate), patient (patientid, patsex, patcob,patdob) and hitest (reqnum, testcode). Is there anything that i can do run...
I am totally new to Teradata. I need help with SQL table syntax for creating, inserting table from other table
I do have one requirement.
1) Create one table called : Employee contains Emp_ID, First_Name, Last_Name etc..
2) Create second table called: Sales - Emp_ID, Sales_amout, Date etc...
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