Home > Term: query block
query block
The part of a query that is represented by one of the FROM clauses. Each FROM clause can have multiple query blocks, depending on how DB2 for z/OS processes the query.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Software
- Category: Globalization software service
- Company: IBM
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