What techniques are used to retrieve data from more than
one table in a single SQL statement?
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My DB2 program first read the data from a file and then it look into a table with the data it got from the file.If we did not bind the program , should the file read before SQL execution be success??
How do you find the maximum value in a column in db2?
can any one provide me the link for the db2 v7 & db2 v8 manual for Z/os? i need to know about the syntax of REORG in both versions & need to know the difference as well
Say CUST Table contains records like: CUSTNO CUSTNAME CUSTLOC 100 ABC SSS 200 XYZ 300 PQR 400 MNO WWW 500 CVV ------------- ------------- Now write a query to retrieve all records with CUSTLOC no data.
Generally if I want to select the names starting with c I need to use c% But how could I code to select the data which contains % as a part of data.
What is bind and rebind in db2?
What is precompiler in db2?
What happens to a tablespace when its recovery infromation has been removed and a full recovery is no longer possible?
Is db2 relational database?
How can you classify the locks in db2?
How do you filter out the rows retrieved from a Db2 table ?
What is subquery ?