CSM Practice Exam Real Mode Questions will help to prepare Certified Scrum Master offered by Scrum alliance. Certified Scrum Master focused on providing an improved understanding of Scrum methodologies and their implementation. These Free Practice / Mock Exams evaluate your knowledge of the Scrum framework, your ability to help in creating value and delivery, and how […]
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CSM Practice Exam Practice Mode will help to prepare for the Certified Scrum Master offered by Scrum Alliance. These Free Practice / Mock Exams evaluate your knowledge of the Scrum framework, your ability to help in creating value and delivery, and how to use it for your organization’s benefits. The questions on the CSM exam are
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The JCL interview questions and answers are intended for those with a working knowledge of JCL as a programmer. This will help you prepare for technical JCL interview and online selection tests during campus placement for freshers and job interviews for professionals. JCL Interview Questions with Answers 1. What is the purpose and meaning of
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The DB2 interview questions and answers are intended for those with a working knowledge of DB2 as a programmer. This will help you prepare for technical DB2 interview and online selection tests during campus placement for freshers and job interviews for professionals. DB2 Interview Questions 1. What do the initials DDL and DML stand for
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COBOL or Common Business Oriented Language is an English like compiled programming language used mainly for business COBOL Interview questions with answers will help you prepare for technical interviews and online selection tests during campus placement for freshers and job interviews for professionals. COBOL Interview questions with answers 1. What is the distinction among INCLUDE
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PSM Practice Exam is designed to validate expertise in Scrum principles and practical application, the exam challenges candidates to demonstrate mastery of the Scrum framework through scenario-based questions. It will improve your Scrum knowledge & help you in achieving PSM Certification. This course will help participants cultivate a profound understanding of servant leadership, through which
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PSM Practice Exam Real Mode will help you to prepare for Scrum.org Professional Scrum Master ®( PSM ®) Certification. Tech Agilist PSM Practice Exam contains 20 sample questions to help you in evaluating your preparedness for the actual exam. These Practice Tests will evaluate your knowledge of Scrum practices, values, and responses to impediments &
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An INTERSECT operation retrieves the matching set of distinct values (not rows) from two columns. The INTERSECT ALL returns the set of matching individual rows. An INTERSECT and/or EXCEPT operation is done by matching ALL of the columns in the top and bottom result sets. In other words, these are rows, not the column, operations.
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A UNION operation combines two sets of columns and removes duplicates. The UNION ALL expression does the same but does not remove the duplicates. When DB2 encounters the keyword, it processes each select / sub-select to form an interim result table, then it combines the interim result table and deletes duplicate rows to form a
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DYNALLOC PARM: This option requests the dynamic allocation of SORTWK data sets. DYNALLOC=OFF can be specified to override a DYNALLOC=ON installation default. If DYNALLOC has been specified on the SORT control statement as well as in the PARM field, the PARM specification will take precedence. ZDPRINT PARM: This option applies to the SUM, DUPKEYS SUM, and
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The UNSTRING statement used to separate single string to multiple based on the delimiter provided in the UNSTRING. It needs at least two destination identifier or literals. It can only separate alphabetic and alpha-numeric items. END-STRING, DELIMITED BY, TALLYING, WITH POINTER, ON OVERFLOW and NOT ON OVERFLOW clause is optional in UNSTRING usage. UNSTRING statement
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STRING statement strings together the partial or complete contents of two or more data items or literals into one single data item. STRING needs at least two identifiers or literals. It can only concatenate alphabetic and alpha-numeric items. It will remove multiple instances of delimiter character and consider multiple spaces as a single space. END-STRING,
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COALESCE DB2 function is used to handle the NULL values that might be present in the data or a list of values that are specified. If the NOT NULL constraint on the column is not applied, then the default value that gets inserted in those columns when not specified is the NULL value. It returns the
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COBOL Intrinsic Functions provides many ways to manipulate data. These are a set of functions that return values from a specific algorithm on input arguments. Intrinsic Functions are available for mathematics, character manipulation, date/time and statistics, and financial work. These functions are elementary data items that will return a numeric (whole or decimal) or an
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SQL CASE statement allows you to perform IF-THEN-ELSE functionality within an SQL statement. CASE SQL expression can help make your data more readable and useful to the user or to the application. It allows selecting one sequence of statements to execute out of many possible sequences. There are two general flavors of the expression. In
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GROUP BY clause specifies a result table that consists of a grouping of the rows of intermediate result table that is the result of the previous clause. The GROUP BY clause allows you to find the characteristics of groups of rows rather than individual rows. ORDER BY clause specifies the particular order in which you
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PUSH defines the input field, sequence number, or identifier that will be overlaid for each group’s records. For fixed-length records, the first input and output data byte start at position 1. For variable-length records, the first input and output data byte start at position 5, after the RDW in positions 1-4. PUSH=(c:item,…) You can use
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PARSE and IFTHEN PARSE are new options that allow you to extract variable position/length fields into fixed-length parsed fields defined as %nn fields. It gives you powerful new capabilities for handling variable fields such as delimited fields, comma-separated values (CSV), tab-separated values, blank-separated values, keyword-separated fields, null-terminated strings, and many other types. The PARSE parameter
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SEQNUM creates & inserts sequence numbers in the output record. The sequence numbers are assigned in the order in which the records are received for INREC processing. The length of the field can be from 1 to 16 bytes. It is in BI, PD, or ZD formats. A starting value and an increment can be
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ICETOOL is a batch front-end utility that uses the capabilities of DFSORT toperform the operations you request. Input and output datasets can be defined using user-defined DD names. The file operations are specified in the TOOLIN DD statement. Additional conditions can be specified in user-defined ‘CTL’ DD statements. A few of the utilities of ICETOOL
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Fill Method Paired and unpaired records – This example illustrates an alternative way to create three output files; paired F1/F2 records, unpaired F1 records, and unpaired F2 records. It produces the same output as Example 5. Whereas Example 5 uses an indicator in one position to determine where the key was found, Example 6 uses
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Indicator method: Paired and unpaired records – This example illustrates how you can create three output files; paired F1/F2 records, unpaired F1 records, and unpaired F2 records. In this case: F1 records which do not have a match in F2 on the specified keys (for example, key=David) will be written to the F1ONLY output file.
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Unpaired records F2: This example illustrates how you can select only unpaired records from one of two files. In this case, we will select the F2 records that do not have a match in F1 on the specified keys (for example, key1=Molly and key2=2100). We will also omit certain records from each input file and
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Paired records F1 – Below example illustrates how you can select only paired records from one of two files. In this case, we will select the F1 records that have a match in F2 on the specified keys (for example, key1=Development and key2=Master). The F1 records are in comma-delimited form so we will parse them
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Paired records with duplicates: This example illustrates how you can join paired records from two files, both of which have duplicate records. The result will be a cartesian join. The paired records are the records in F1 and F2 with matching keys (for example, key=Cats). Paired records with duplicates Example //SEP002 EXEC PGM=SORT //SYSOUT DD
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