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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 8722

Main diff between varray and nested tablea

3 9961

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

2553

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

6 19833

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

4 18111

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 8876

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 8286

HOW TO TUNE ORACLE SQL QUERIES GIVE ME STEP BY SREP

1 8775

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

4 10717

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

1 3419

How did you export data from database to excel file.

1 5627

Difference between global and parameter variables?

1966

What is extent clause in table space?

1 3635

What is the use of time stamp in select statement?

1 3853

Which data type doesn't allow null data type?

6 9430

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TCS SQL PLSQL Interview Questions

TCS SQL PLSQL Interview Questions (108)

Un-Answered Questions

What is countif in excel?

706

What is the Difference between CAO and SAO in Remoting.

971

Which approach provides better support for test driven development - asp.net mvc or asp.net webforms?

977

what is a qi number?

2317

What is a strategy cascade?

616

Please send the clerical exam questions and answers to my mail Id pinky18.02.1985@gmail.com

2231

Is outlook premium worth it?

in dissolution why pool sample needed? in which type of drug pool sample need?

3179

Is bash an operating system?

986

What are the Features of Laravel ?

888

Describe the difference between being a manager and a leader and a follower?

1098

What are combination, activation, error, and objective functions?

1349

What will happen if the d.c. Machine is operated below rated speed?

1236

List down the three basic functioning clouds in cloud computing.

572

Explain the difference between wordpress categories and tags.

157