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Graphics Interchange Format  |  1996-11-15  |  134KB  |  633x558  |  4-bit (16 colors)

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OCR: Analysis Table EMPLOYEES Index L_EMP_HIREDATE Extents Extents Allocated Blocks: Allocated Blocks: 5 Blocks Used: 115 B-Tree Depth: 0 Empty Blocks: Leaf Blocks: 1 Chained Blocks: Distinct Koya: 5 Number of Rows: 15 Avg. Leaf Blocks/Key: 1 Avg. Row Length (bytes]: 66 Avg. Data Blocks/Key: 3 Avg. Free Space (bytes]: Clustering Factor: 15 Column Analysis Legend Cluster HR_CLUSTER Detired value range Extents Warning. May require attention Alarm! Needs attention Allocated Blocks. 25 Avg. Blocks/Cluster Key: Not applicable when clustered Only available when analyzed Empty Blocks: 19 # of Hash Keys: Help Close FIGURE 1 The Table Analysis screen shows all of the detailed statistics from the Oracle ANALYZE TABLE command.

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