[Free] 2018(Mar) EnsurePass Passguide IBM C2090-558 Dumps with VCE and PDF 1-10

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Informix 11.70 Fundamentals

Question No: 1 – (Topic 1)

Which two installation modes are available for Informix? (Choose two.)

  1. Full

  2. Typical

  3. Custom

  4. Compact

  5. Complete

Answer: B,C

Question No: 2 – (Topic 1)

Which two statements are true about the COMMIT WORK statement? (Choose two.)

  1. The keyword WORK is optional.

  2. A single COMMIT WORK can end several BEGIN WORK statements.

  3. The COMMIT WORK statement releases all row locks but not table locks.

  4. All of the successful modifications that the transaction makes are saved to disk when you issue a COMMIT WORK statement.

  5. A new transaction automatically starts after each COMMIT WORK or ROLLBACK WORK statement in a nonlogged database.

Answer: A,D

Question No: 3 – (Topic 1)

Informix is currently in online mode. As a DataBase System Administrator (DBSA), you switch to administration mode with ADMIN_USER_MODE_WITH_DBSA = 0. Who can access Informix databases?

  1. only Informix

  2. only a DBSA

  3. only Informix or a DBSA

  4. only root, Informix or a DBSA

Answer: C

Question No: 4 – (Topic 1)

Which document provides details on preparing an operating system to run Informix?

  1. Machine Notes

  2. System User#39;s Guide

  3. Operating System Guide

  4. Informix Migration Guide

Answer: A

Question No: 5 – (Topic 1)

Which of the following modes is NOT supported by Informix?

  1. On-Line

  2. Quiescent

  3. Replication

  4. Administration

Answer: C

Question No: 6 – (Topic 1)

When restoring data, which granularity of object may NOT be restored?

  1. a single table

  2. a single chunk

  3. a single dbspace

  4. an entire instance

Answer: B

Question No: 7 – (Topic 1)

Which command option should be used to resume an interrupted onbar restore?

  1. -RETRY




Answer: B

Question No: 8 – (Topic 1)

Assuming the tables and columns mentioned below exist, which of the following SQL statements will return an error?

  1. INSERT INTO orders SELECT * FROM new_orders;

  2. SELECT company, fname, lname, state FROM customer

    WHERE state = (SELECT state, zipcode FROM customer WHERE fname = quot;Johnquot;);

  3. DELETE FROM stock

    WHERE 0 = (SELECT count(*) FROM manufact WHERE manufact.manu_code = stock.manu_code)

  4. UPDATE customer SET (address, city, state, zip) = (SELECT address, city, state, zip

FROM newaddr

WHERE newaddr.customer_num = customer.customer_num)

WHERE customer_num IN (SELECT customer_num FROM newaddr);

Answer: B

Question No: 9 – (Topic 1)

Which Informix utility listed below will allow an administrator to run ad hoc SQL against the instance?

  1. onsql

  2. onadmin

  3. dbaccess

  4. dbschema

Answer: C

Question No: 10 – (Topic 1)

Which of the following can be used to create and drop logical logs?

  1. onlog

  2. ondblog

  3. onspaces

  4. onparams

Answer: D

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