DB2 paging SQL optimization (Bao, I optimized paging and miss your night every minute)
preface:
Recently, a DB2 paging query in the project was very slow, and the team leader assigned the optimization of this paging to me; Then, after a meal of optimization (random operation), the time consumption of DB2 paging query is reduced to a satisfactory situation, [Kaisen];
Then immediately report the results to the team leader. Afte ...
Added by weyes1 on Sat, 29 Jan 2022 08:24:07 +0200