Nov 20, 2018 · To query the sizes of several tables in MB use the following query: SELECT segment_name, segment_type, bytes/1024/1024 MB FROM dba_segments WHERE segment_type = 'TABLE' AND segment_name IN ('TABLE_NAME_1', 'TABLE_NAME_2'); This SQL query returns the sizes of TABLE_NAME_1 and TABLE_NAME_2.

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This section helps you understand and use Oracle indexes to speed up your queries. Adding Knowledge Advanced to B2C Service provides a seamless, consistent knowledge management experience that empowers help desk agents and self-service customers to quickly find the best.

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. . Non-unique means that the index can contain multiple identical values; Unique means that no duplicate values are permitted; Bitmap stores.

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Select Index in the menu and then select Create Index. . To add an index, click Add Index (+); to delete an index, select it and click Remove Index (-).

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If the statement uses an index range scan, then Oracle scans the index entries in ascending order of their indexed values.

Lists the indexes defined for the table.

Non-unique means that the index can contain multiple identical values; Unique means that no duplicate values are permitted; Bitmap stores. Type: The type of Oracle index.

. Type: The type of Oracle index.

Create an index on this column and use "where upper_name like upper('jo%')" 2) use the technique outlined above with the (name like 'J%' or name like 'j%' ) (using an index hint as well with bind variables perhaps) 3) use an index fast full scan in a subquery.
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To add a document, click New JSON Document in the right pane toolbar for a specific collection.

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Indexes Pane.

. By: FYIcenter. .

. The different options are Functional, Spatial and Search. class=" fc-falcon">Indexes Pane. . To navigate to the JSON page, do either of the following: In the Launchpad page, click JSON. .

To drop an index in Oracle SQL, you use the DROP command.

To add a document, click New JSON Document in the right pane toolbar for a specific collection. To add an index, click Add Index (+); to delete an index, select it and click Remove Index (-).

To navigate to the JSON page, do either of the following: In the Launchpad page, click JSON.

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