13. DATABASE TIER 1TIER 2TIER 3 ABCABCAB Separate LUNs for Data and Log Separate LUNs for TEMPDB’s Data and Log Separate LUNs for Data and Log 8 vCPUs 128 GB AG 4 vCPUs 64 GB Cluster 4 vCPUs 32 GB 4 vCPUs 32 GB Cluster 4 vCPUs 16 GB 2 vCPUs 8 GB 2 vCPUs 8 GB 1 vCPU 4 GB LOB AppX SharePointX BizTalkX VMware ESXX GISXX …

17. SQL Server VersionRTM DateDelta SQL Server 2016Summer 2016*Approx. 24 months SQL Server 2014April 201425 months SQL Server 2012March 201223 months SQL Server 2008 R2April 201020 months SQL Server 2008August 200833 months SQL Server 2005November 2005120 months SQL Server 2000November 200024 months SQL Server 7.0November 1998-

26. TRACE FLAGDESCRIPTIONSource 1117Ensures equal autogrowth of all files in file groupFast Track DW 2.0 Architecture 1118[tempdb] system database optimization (Use uniform extents only) BOL 1204 / 1222Deadlock detectionBOL 3023CHECKSUM option is automatically enabled for the BACKUP commandKB2656988 3226Prevents successful backup operations from being logged to ERRORLOGBOL 4199Query Optimizer fixesBOL

41. File NameNumber of Reads Number of Bytes Read I/O Stall Read I/O Stall Queued Read (ms) Number of Writes Number of Bytes Written I/O Stall Write (ms) I/O Stall Queued Write (ms) I/O StallSize on Disk (bytes) System21,167,0163,307,566,972,92813,926,119036,838,936430,417,707,00826,817,930040,744,04990,855,440,384 Log35,30763,196,548,09688,158053,295,319597,217,190,40028,414,507028,502,665104,857,600,000 Indexes18,295,8351,224,097,431,55211,704,406026,995,160252,918,013,95218,969,150030,673,55648,003,153,920 Deprecated4,6749,367,928,83230,76802696,307,840158030,926403,701,760 Audit845,005,31287016131,0725092104,857,600 Temp845,005,31275016131,0725080104,857,600 AccountMedia1,830,9632,371,033,858,04838,852,55609,865129,916,9284,109038,856,66581,893,785,600 AccountRebuildLog594,016403,912,130,5601,244,190046,657634,077,18433,86301,278,05313,258,981,376 Entry9,375,1443,432,744,927,23214,745,790067,3652,995,478,52854,579014,800,369106,430,464,000 Entry_Indexes2,473,552562,829,582,3363,615,64404,645,61442,354,139,1363,916,37407,532,01824,851,251,200 TransactionAudit259,983543,635,234,8161,276,844035,225558,620,67212,38801,289,23231,876,710,400 TransactionAudit_Indexes5,898,013733,996,007,4244,606,51005,890,03152,926,455,8084,223,18808,829,69839,321,600,000 Data13717,883,13649024524,28821070104,857,600

45. Columnstore index representation