Vendor: IBM
Certifications: IBM Certified Solution Developer
Exam Name: DB2 9.7 SQL Procedure Developer
Exam Code: C2090-545
Total Questions: 115 Q&As
Last Updated: Mar 11, 2024
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VCE
IBM C2090-545 Last Month Results
C2090-545 Q&A's Detail
Exam Code: | C2090-545 |
Total Questions: | 115 |
CertBus Has the Latest C2090-545 Exam Dumps in Both PDF and VCE Format
C2090-545 Online Practice Questions and Answers
Which statement correctly describes characteristics of external functions?
A. External functions cannot return tables.
B. All cursors opened within an external function should stay open until thedatabase is quiesced.
C. Scratchpads can be used to allocate dynamic memory required for multiple function invocations.
D. Transactions can be terminated within external functions.
Which statement is true about the data types VARCHAR and VARCHAR2?
A. The VARCHAR data type cannot be used with a database thathas been created in Oracle compatibility mode.
B. The VARCHAR2 data type treats empty strings as null; the VARCHAR data type treats empty strings as not null with zero length.
C. The VARCHAR2 data type length is limited to 2000 bytes; the VARCHAR data type length can be up to 32K.
D. The VARCHAR2 data type cannot be used in a database that has not been created in Oracle compatibility mode.
Which statement will let you use the result set from the nested procedure CALLEE?
A. ASSOCIATE RESULT SET LOCATOR( loc1) WITH PROCEDURE callee;
B. BIND RESULT SET WITH PARAMETERS FOR PROCEDUREcallee;
C. INSERT RESULT SET FROM callee INTO CURSOR c1;
D. SELECT * FROM callee;
Which statementdescribes what must be done to create an SQL procedure that returns a result set?
A. Specify the clause DYNAMIC RESULT SETS 1 in the CREATE PROCEDURE statement; declare a cursor within the procedure body; open the cursor; exit the procedure without closing the cursor.
B. Specify the clause DYNAMIC RESULT SETS 1 in the CREATE PROCEDURE statement; code a SELECT statement in the procedure body.
C. Execute the CREATE PROCEDURE statement using the defaults; declare a cursor within the procedure body; open the cursor; exit the procedure without closing the cursor.
D. Execute the CREATE PROCEDURE statement using the defaults; declare a cursor within the procedure body; open the cursor; retrieve each row into output variables; close the cursor before exiting the procedure.
Which of the following can be used to assign multiple values to a row data type variable?
A. A SELECT * statement, a VALUES * statement, or a FETCH * statement.
B. A SELECT INTO statement, a VALUES INTO statement, or a FETCH INTO statement.
C. A DIRECT ASSIGNMENT statement.
D. D. A VARIABLE VALUES statement.
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