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2017 Nov IBM Official New Released C2090-913
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Informix 4GL Development

Question No: 101

What can the ATTRIBUTES section of the form be used for?

  1. to set the DELIMITERS

  2. to create screen records

  3. to assign tables to the form

  4. to define the data types of the fields

  5. to identify the fields with field tags

  6. to supply default values to the fields

Answer: D,E,F

Question No: 102

Which syntax is valid with a non-scrolling cursor?

  1. FETCH NEXT

  2. FETCH LAST

  3. FETCH FIRST

  4. FETCH ABSOLUTE

  5. FETCH RELATIVE

Answer: A

Question No: 103

Which keys do the OPTIONS statement allow you to change when using the INPUT ARRAYstatement?

  1. NEXT KEY

  2. LAST KEY

  3. FIRST KEY

  4. UPDATE KEY

  5. SELECT KEY

  6. DELETE KEY

  7. INSERT KEY

  8. PREVIOUS KEY

Answer: A,F,G,H

Question No: 104

Which statements are used to disable and enable menu options?

  1. MENU

  2. COMMAND

  3. BEFORE MENU

  4. HIDE OPTION

  5. SHOW OPTION

Answer: D,E

Question No: 105

Which statement is syntactically correct?

  1. LET r_customer.* = NULL

  2. LET r_customer[0] = NULL

  3. INITIALIZE r_customer.* = 0

  4. INITIALIZE r_customer.* TO NULL

  5. INITIALIZE r_customer.* TO DEFAULTS

Answer: D

Question No: 106

What is a program array?

  1. A repetitive set of variables.

  2. A group of program instructions that can be referenced as a single object.

  3. A form file which has been compiled in binary format and is referenced in the OPEN FORstatement.

  4. A repetitive set of fields in the screen layout, each containing identical groups of screen fields.

Answer: A

Question No: 107

Click the Exhibit button to view the exhibit. Given the code in the exhibit, what will be the state ofthe database if the procedure st_update succeeds and st_insert fails?

  1. It depends on the ANSI MODE state of the database.

  2. The changes made by st_update and st_insert are not reflected.

  3. The changes made by st_insert will be in place, but not those of st_update.

  4. The changes made by st_update will be in place, but not those of st_insert.

Answer: B

Question No: 108

What is the maximum number of REPORTs that can be driven by a single CURSOR?

  1. 0

  2. 1

  3. 2

  4. as many as needed

Answer: D

Question No: 109

Click the Exhibit button to view the exhibit. Given the segment of code in the exhibit, what is theappropriate text for the variable what_error_message?

  1. The serial number you entered is not valid.

  2. Duplicate equipment records are not allowed.

  3. Equipment was not found, please re-enter the serial number.

  4. Null values are not allowed in name, serial number, make, or model fields.

Answer: B

Question No: 110

In which statements must parameters to a function be defined?

  1. in the CALL statement

  2. in the RETURN statement

  3. in the DEFINE statement

  4. in the FUNCTION statement

Answer: C

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