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TCS SQL PLSQL Interview Questions

Questions Answers Views Company eMail

A table was given with 3 columns like Manager id,Manager Name and Employee name. Question was to create hierarchy.

2 8595

Main diff between varray and nested tablea

3 9784

Hi how to import oracle sequence in Informatica? Please write stored procedure code that will import oracle sequence in Informatica SP transformation as per below scenario Oracle table product list Pro_id, pro_name 101, LED Lights. 102, 20watt CFL Lights. 103, 30 watt CFL lights Now a new flat file with new product list needs to be added to oracle table product list with oracle sequence. flat file product Prono,pro_name, 1, 20 watt tube light 2, 30 watt tube light & target should be like 101, LED Lights. 102, 20watt CFL Lights. 103, 30 watt CFL lights. 104, 20 watt tube light 105, 30 watt tube light thks reg suvarna joshi suvarnaatsuvarna@rediffmail.com

2482

What will be the output of this Query? select to_char(trunc(add_months(sysdate-3),mm),mm/dd/yyyy) from dual

6 19598

What are the steps you take to tune(performance tuning) the code in plsql?

4 17891

we have a package and we have grants to execute that package inside of that we have table, here we don't have privileges to this table? whether this package will execute or not?

3 8710

i have xml source. xml source having lacks of records. i want extract/retrive xml source data using sql query. please tell me how to write query.

4 8134

HOW TO TUNE ORACLE SQL QUERIES GIVE ME STEP BY SREP

1 8684

If i insert record in table A and these record should update in table B by using Trigger.How to achieve this.

4 10508

Maximum how many triggers can we use in trigger and How to find out how many records it fetched.

1 3340

How did you export data from database to excel file.

1 5521

Difference between global and parameter variables?

1906

What is extent clause in table space?

1 3503

What is the use of time stamp in select statement?

1 3745

Which data type doesn't allow null data type?

6 9174

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TCS SQL PLSQL Interview Questions

TCS SQL PLSQL Interview Questions (108)

Un-Answered Questions

What is a system database and what is a user database?

1028

What is blast hole?

754

How to use xaml namescope in silverlight?

where can we get organization and discovery service urls in crm instance?

653

PRAN-RFL er prothustatha e

1039

is there a command line shortcut to the login directory

1708

Classify interrupts on the basis of signals. State their differences.

1111

What are the informix isolation levels?

140

How many pst files can you have in outlook?

What is metadata in python?

793

What is scope rule of function in c?

1029

What is the difference between member functions and static member functions?

1034

What are different types of Modules we have in CRM?

623

what is the difference between steel tube grade IS 1239&IS 1169

3654

What are the major data structures used in the hierarchical data model?

957