Free C2090-320 Exam Braindumps (page: 5)

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The metadata for which of the following objects is NOT stored in the DB2 catalog table SYSIBM.SYSTABLES?

  1. A view
  2. A temporal table
  3. A created global temporary table
  4. A declared global temporary table

Answer(s): B



In a unique referential constraint, which type of key does a foreign key reference?

  1. Child key
  2. Collation key
  3. Parent key
  4. Secondary key

Answer(s): C


Reference:

https://www.ibm.com/support/knowledgecenter/en/SSEPGG_11.1.0/ com.ibm.db2.luw.admin.dbobj.doc/doc/c0020166.html



The following definition for COL1 is given by this statement: CREATE TABLE… (COL1 BINARY (05))
Which of the following statements will successfully insert data into the table?

  1. INSERT INTO… (COL1) VALUES(HEX(‘12345’));
  2. INSERT INTO… (COL1) VALUES(BLOB(‘12345’));
  3. INSERT INTO… (COL1) VALUES(CHAR(‘12345’));
  4. INSERT INTO… (COL1) VALUES(BINARY(‘123456’));

Answer(s): C



If a scrollable cursor is INSENSITIVE, which of the following applies?

  1. The cursor is read only
  2. WITH ROWSET POSITIONING is not allowed
  3. The select-statement must not contain an SQL data change statement
  4. The cursor has sensitivity to changes that are made to the database after the result table is materialized

Answer(s): A


Reference:

https://www.ibm.com/support/knowledgecenter/en/SSEPEK_11.0.0/java/src/tpc/imjcc_tjvsjscr.html






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