Updated Oracle 1Z0-149 Exam Dumps & Practice Questions

Oracle 1Z0-149 Exam Dumps

Exam Name: Oracle Database 19c: Program with PL/SQL

Exam Code: 1Z0-149

Certification Provider: Oracle

Actual Exam Duration: 90 Minutes

Number of 1Z0-149 practice questions in our database: 65

$ 40

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DEMO QUESTIONS

Q1: Which statement is true about user-defined records?

A: They can be returned from a function.

B: Field types must match column types.

C: The number of fields must match the number of columns in a table.

D: Field names must match selected column names.

Answer

Correct Answer: C

Q2: Which two PL/SQL elements can be deprecated using the DEPRECATE pragma? (Choose two.)

A: PACKAGES

B: VARIABLES

C: ANONYMOUS BLOCK

D: TRIGGER BODY

E: DATABASE LINKS

Answer

Correct Answer: A, E

Q3: Which three statements are true about Implicit Cursor and Explicit Cursor? (Choose three.)

A: Implicit cursor returns only one record.

B: Explicit cursor can return more than one record.

C: %Isopen, %Rowtype, %Notfound, and %Found are the attributes of Explicit Cursor.

D: %Isopen, %Rowcount, %Notfound, and %Found are the attributes of Explicit Cursor.

E: %Isopen, %Type, %Notfound, and %Found are the attributes of Explicit Cursor.

F: %Isopen is always false in Explicit Cursor.

G: %Isopen is always false in Implicit Cursor.

Answer

Correct Answer: B, C, G

Q4: Which three are true about user-defined functions? (Choose three.)

A: They can be used in ORDER BY and GROUP BY clauses.

B: They can be executed as standalone commands.

C: They must be defined with at least one parameter.

D: They need not return any values.

E: They can appear in the select list of a SELECT statement.

F: Functions can call only other functions.

G: They can be used in CONNECT BY and START WITH clauses.

Answer

Correct Answer: A, E, G

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Oracle 1Z0-149 Exam Dumps

$ 40

PDF VERSION

DEMO QUESTIONS

Q1: Which statement is true about user-defined records?

A: They can be returned from a function.

B: Field types must match column types.

C: The number of fields must match the number of columns in a table.

D: Field names must match selected column names.

Q2: Which two PL/SQL elements can be deprecated using the DEPRECATE pragma? (Choose two.)

A: PACKAGES

B: VARIABLES

C: ANONYMOUS BLOCK

D: TRIGGER BODY

E: DATABASE LINKS

Q3: Which three statements are true about Implicit Cursor and Explicit Cursor? (Choose three.)

A: Implicit cursor returns only one record.

B: Explicit cursor can return more than one record.

C: %Isopen, %Rowtype, %Notfound, and %Found are the attributes of Explicit Cursor.

D: %Isopen, %Rowcount, %Notfound, and %Found are the attributes of Explicit Cursor.

E: %Isopen, %Type, %Notfound, and %Found are the attributes of Explicit Cursor.

F: %Isopen is always false in Explicit Cursor.

G: %Isopen is always false in Implicit Cursor.

Q4: Which three are true about user-defined functions? (Choose three.)

A: They can be used in ORDER BY and GROUP BY clauses.

B: They can be executed as standalone commands.

C: They must be defined with at least one parameter.

D: They need not return any values.

E: They can appear in the select list of a SELECT statement.

F: Functions can call only other functions.

G: They can be used in CONNECT BY and START WITH clauses.

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