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tonyhasler.wordpress.com
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| | | | | When a table is accessed by multiple members of a parallel query server set, the execution plan may show the use of block range granules (PX BLOCK ITERATOR) or partition granules (PX PARTITION [RANGE|LIST|HASH] ITERATOR or PX PARTITION [RANGE|LIST|HASH] ALL). The basic ideas surrounding these concepts are discussed in numerous blogs and books, including my... | |
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datubazes.wordpress.com
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| | | | | SQL teikumu izpildes pl?ns (query execution plan) - kur? gan nopietni interes?joties par datub?zu izstr?di t?du terminu nav dzird?jis? Vaic?jums l?ni str?d? - paskaties izpildes pl?nu! Tiesa gan vairum? gad?jumu tiek pa?as par sevi pie?emtas divas (varb?t pat tr?s) lietas: persona zin, k? izpildes pl?nu dab?t; persona zin, ko ieg?tais izpildes pl?ns noz?m?; persona zin,... | |
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iusoltsev.wordpress.com
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| | | | | ??????? ?????? ?? ??????? ??????????? 465 ??????! SELECT A.ID, A.LOGIN, A.NAME, A.LASTNAME, A.EMAIL FROM ACCOUNT A WHERE (A.LOGIN LIKE '%%') AND (A.NAME LIKE '%????????%' OR A.LASTNAME LIKE '%????????%') AND A.COMPANY_ID = 1 ORDER BY A.LOGIN ??? ???????, ????????? ???? ?? ??????? A.COMPANY_ID = 1 ???????? ??????? ???????????????? SQL> SELECT 'ALL' as "Condition", count(*) FROM ACCOUNT... | |
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cafeconleche95.wordpress.com
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| | | via Rethinking Gender and Sexuality: Case Study of the Native American "Two Spirit" People | ||