Explain various types of locks in db2?
Which component is used to execute the sql statements?
In my table having 100 Rec. How can I delete the 7th row?? (we don't know what is data inside the table)
in my project..TEST is db2 8.1 version In PROD it is 7.1 if i do REORG in TEST.. can I use the same REORG jcl with out modification in PROD region (this is DB2 8.1 )? if not, what modification i need to do in my REORG control card?
Define db2.
When is the results table for the query in a DECLARE CURSOR statement created?
what is REORG? what is the use?
What is rct?
Define sqlca.
What do you mean by NOT NULL WITH DEFAULT? When will you use it?
What is alias in db2?
i know the stpes 2 create an executable CICS/DB2 cobol code. 1. DB2 Precompiler converts the SQL Statements into COBOL API statements and creates another member with Acess plans. CodeA results in CodeB (code with API calls) & CodeC ( Access Plans ) 2.Code B is compiled/linked 2 create an exceutable.(codeE) 3.Now CodeC is binded to the database on which CodeE will be run. Can somebody provide me the sample JCLs for precompile/compile/link/bind.
What is bind plan?