How to count duplicated values in a column in oracle?

539

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What are the best consoles?

433

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i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.

1534

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What is disconnected data?

572

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What are the pros and cons of detached objects?

539

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what is the full rate of cst/vat of building material ?

1983

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Can sql servers link to other servers?

548

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Why do we use cmake?

521

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What are the differences between voltage and current controlled devices?

534

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How is the Cisco 1700/2600/3600 with the ADSL WIC positioned in conjunction with the Cisco 827?

537

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Did shuffling of protein constituents occur between systems for multicomponent transport systems such as the atp-binding-cassette or complex protein secretion systems?

642

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What type interview questions ask in Electrical technicians

1248

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How to see free space of each tablespace?

581

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What is Community Portal?

102

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Where does the table of contents go?

290

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