Explain various types of locks in db2?
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How does the processing of a correlated subquery differ from a non correlated subquery?
What is precompiler in db2?
How would you find out the total number of rows in a db2 table?
suppose in my table 10 rows are there , i want to update odd rows salary as 90000 ? how u do it ? any one help me ? what do we use here cursor-fetch or normal sql ?
Bind concepts in DB2 cobol
10 Answers IBM, TCS, TRD, Virtusa,
While unloading huge amount of data from table. Suddenly job failed some error. Imagine 1M data unloading, In that 90% data unloaded only 10% left, So if want to unload the rest 10% what needs to be done? Whether do i need to start from top or anything ?
What is the maximum size of varchar data type in db2?
What is db2?
What is sqlca?
why db2 is called as universal database?what is the storage capacity of db2v9 n what are the advantages of db2
What information is held in SYSIBM.SYSCOPY?
what is + sign and -ve sign for sql code ?