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A view is created with the following s


A view is created with the following statement:CREATE VIEW v1 AS SELECT col1, col2, col3 FROM t1 WHERE col4 > 1000 ; When will DB2 access the data from table T1 for view V1?()

  • AWhen view V1 is created
  • BEach time the REFRESH VIEW v1 statement is executed
  • CEach time an SQL statement is executed against view V1
  • DOnly the first time an SQL statement is executed against view V1
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分类:IBM(000-730)题库