What cursor type do you use to retrieve multiple recordsets?17 55994
Two Methods of retrieving SQL?7 49012
Can we use more than one null value for unique key?31 46460
what is difference between procedure and function9 9073
in procedure how to return a value3 7808
How to retrieve Duplicate Rows only in a Table? Suppose if a Table Name is "Education". It consists of multiple columns. Then if we insert rows into this table with duplicate records then how can we retrieve only duplicate records from that table?27 34320
I want to display the employees who have joined in last two months. (It should be executed randomly means If I execute the query in March it should display Jan and Feb joined employees. Same query if i execute in Feb, 2007 it should display dec, 2006 and jan 2007 joined employees.15 35437
Give an example of any procedure.5 11900
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what is a cursor9 10066
Differences between UNIQUE and DISTINCT in select statements26 117992
scope of exception handling in plsql4 9258
how to find the second highest salary from emp table?209 262241
there are .......different types of serializability1 6507
What does “select count(*) from tab” result?15 17245
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How to sanitize a value manually?
Where is mongodb located?
1)How to check tablespace utilization? 2)what are the RMAN CLONING STEPS? 3)what is standby database? 4)what is difference between standalone database and target database? 5)How to backup the standalone database? 6)tell about the ubgrade steps? 7)How to apply the pathes?
What is the significance of technical settings (specified while creating a table in the data dictionary) ?
what is object-oriented programming in java?
How to use setroproperty?
At Apple we like to hire those who are natural leaders. When have you taken on a leadership task in the workplace without being asked?
Explain what is densitometer is used for?
What is the singleton pattern?
hi frends, i completed mba in 2008,i worked as finance reseach associate in opi comp through consultancy. now my problem is when iam going other comp inteview they ask me is mab finace candidate selected through consultancy. can any body tell me how can i tell ans this
What is the difference between spring boot and spring? : Spring Boot
Define a class and an object?
Give an account on plasmid screeening?
Explain the difference between strcpy() and memcpy() function?