| Mainframes - DB2 Interview Questions ( 141-150 ) |
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What will the FREE command do to a plan? What is Declaration Generator (DCLGEN)? What is the self-referencing constraint? What is index cardinality? What is isolation level? What do the initials DDL and DML stand for and what is their meaning? What is dynamic SQL? How is the SUBSTR keyword used in SQL? Which catalog table stores referential constraints? Tags:
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