What is the difference between in and exists. Ex: select * from emp where empno in(....) and select * from emp where empno exists(....) What is the difference between a Join and Union and Union and UnionAll.5 6773
How to handle errors in Stored Procedures.2 5759
What is the difference between Procedure and Function4 7723
how can i lock the column in the table2 4631
What Is The Difference Between Primary Key & Super Key3 4447
how many non clustered index in sql server 2008,2010,20122 4903
if a pipe those configuration (ASTM c 76 class b 450mm dia 2500mm length) fixing for water course those lining of water is 7000 running meter. my question is that if 8 joints of pipe ls leakage and we have not permission to stop the water so which treatment we apply on joint in that in condition.
how to make an oracle object
I need the output file in the below format using Informatica. __0946684800__ 6 1 3 1 5 1 6 1 10 1 6 10 Pos State Time Split AgentID Reason Spaces Code in Code Spare state ______ ___ _____ ______ __________ ______ 1234 14 0 4321 3103 abcd 4321 15 5 123452 3150 Can someone help please?? We need the data in space-delimited, fixed ASCII format .
Is VT100 Server will support TCP/IP protocol?
WHAT WII BE THE WATER ABSORPTION POWER OF WOOD ?
A* is optimal if h(n) is an admissible heuristic-that is, provided that h(n) never underestimates the cost to reach the goal. a) True b) False
where solid grounding and where grounding through ngr done and why?
why should the primary of transformer be connected in delta in a heat run test?
Apparent power is expressed as V * I(Conjugate). Why not in V * I ?
Can any one tell me , what is the role of SAP Security Admin in BW Security and APO Security ?
A length of steel pipe is used to carry sea water to a desalination plant. An adequate corrosion allowance must be specified and indicated in the piping specification, which affects the _________________________ of the pipe
Name of the tables which is going to join two tables in querry ?
Why do some of the latest 'single crystal' superalloys contain concentrations of the grain boundary strengthening elements, e.g. carbon and boron?
How to Connecting to Database in Laravel ?
what are the utilities and drivers