What cursor type do you use to retrieve multiple recordsets?17 52792
Two Methods of retrieving SQL?7 46813
Can we use more than one null value for unique key?31 42788
what is difference between procedure and function8 7903
in procedure how to return a value3 7132
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 31293
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.14 30745
Give an example of any procedure.5 10997
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what is a cursor9 8892
Differences between UNIQUE and DISTINCT in select statements26 113475
scope of exception handling in plsql3 8677
how to find the second highest salary from emp table?209 248209
there are .......different types of serializability1 6055
What does “select count(*) from tab” result?14 14867
Explain the Phosphate estimation?
can i use hplc detector to uplc and why?
where do plants get carbon from and where does the carbon go when plants die?
How to connect to trading network in webmethods
HI friends.I am Surya a BTech in Electronics and Instrumentation Engineering.I am going to appear Relince Industries Ltd all India writen test very soon. so plz help me by sendind the probable questions about my subject.My mail ID is firstname.lastname@example.org.
In india What are the best institutes for telecom job oriented training,am b.tech e.c.e fresher?
Anyone have idea of jmeter.IF so pls contact to this mail id email@example.com
how to dispaly ascendimg in pick list
what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?
mostly the questions were from machines... d.c. machines, transformer, synchronous and induction all theory paper........ few from power system... but the level of paper was easy.....
what maximum range of star & delta in hp or kw ?
What is crontab? Explain with suitable example?
A Client wants to connect his SAP ECC system to his SAP CRM system. What do you want to do to enable the integration?.
We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's
How many 2-way Combiner use in 4+4+4.