Answer Posted / keerthika

Structure DML is usually used to read data file that contains records in each with same data format.

Conditional DML using data file will contain cluster of records in each row with different data format, each record can be read using different conditional DML based on the record identifier at the start of each record row

Structure DML Sample :
record
string(5) name;
decimal(10) contact_number;
end;


Conditional DML Sample :

if(record_identifier=='H') then
record
string(5) file_name;
end;
else if(record_identifier=='D') then
record
string(5) name;
decimal(10) contact_number;
end;
else if(record_identifier=='T') then
record
decimal(10) record_count_in_file;
end;

What are the co> operating system’s assorted library of integrated components?

646

---

Mention some file extensions which are used in abinitio?

614

---

What is a rollup component? Explain about it.

677

---

how will i can implement Insert a new record (if not present in Input file),Update the record (if present in input) a csv file in Abinitio

1283

---

What is the difference between rollup and scan?

1251

---

---

What is the difference between formal and export parameter? Export at what secenario we are going to use?

2139

---

46.How you can create cross joined output using join component ? 47.What is the default layout of watcher files ? How to use in abinitio graph? 48.Why you get 'too many open files' error ? How to use in abinitio graph? 49.What is the significance of vnode folder under AB_WORK_DIR ? How to use in abinitio graph? 50, What is the significance AB_AIR_BRANCH? How to use in abinitio graph? 51. How can you select only unique records from a set of records ? How to use in abinitio graph? 52. How next_in_sequence work in parallel layout ? How to use in abinitio graph? 53. Why you want to set a modest number in limit ? How to use in abinitio graph? 54. How you can encrypt a password and use it in dbc file? How to use in abinitio graph? 55. Which function you should be using if you do not want to process non printable char from a feed file ? How to use in abinitio graph? 56. How you can run a component for certain conditions ? How to use in abinitio graph? 56. What is catalog and when you should use it ? How to use in abinitio graph? 57. How you can use reformat as a router ? How to use in abinitio graph? 58. How many process gets created for a n-way parallel component ? How to use in abinitio graph? 59. Why delimited DMLs take more time to process than fixed length DMLs? How to use in abinitio graph? 60. How can you select only first and last record from a file without using next_in_sequence? How to use in abinitio graph? 61.Why you should always keep largest input as driving input for Join ? How to use in abinitio graph? 62. What a catalog file contains ? How to use in abinitio graph? 63. What Is private project and public project ? How to use in abinitio graph? 64. Why you should not use checkpoint after replicate ? How

5207

---

What is the syntax for m_dump in abinitio?

1044

---

What is the difference between a scan component and a rollup component?

602

---

can we perform checkin and checkout through sandbox?

715

---

State the relation between EME, GDE and Co-operating system?

670

---

How abinitio eme is segregated?

796

---

What is data mapping and data modelling?

963

---

What is m_dump?

730

---

Do you know what a local lookup is?

654

---