Does postgres support json?

837

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What are the components used in smp and massively parallel processing (mpp) machines?

1051

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Explain what are the servers supported by ruby on rails?

845

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What is interceptor in Struts2?

964

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Explain About delegates

1024

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query to Compare data of two tables between two different Databases(Oracle and SQL Server) Eg., Source Database: Oracle Table: Employee Target Database : SQL Server Table : emp

2049

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What is true sine wave or pure sine wave inverter?? Is it sine wave or step wave?? If it is step wave, waves with how much step is considered as pure sine wave? Is it possible to produce pure sinewave using power electronics?

1867

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How to load a csv file into a table

1031

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How do I restore original values in excel?

627

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What is a tag in wordpress?

167

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what is client business service?

967

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the grid connection required for a 50 MegaWatt fotovoltaic powerplant is higher or lower than 35kv (high or medium tension)?

1838

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if a pipe those configuration (ASTM c 76 class b 450mm dia 2500mm length) fixing for water course those lining of water is 7000 running meter. my question is that if 8 joints of pipe ls leakage and we have not permission to stop the water so which treatment we apply on joint in that in condition.

2137

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What’s the difference between a for loop and a while loop?

817

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can we override a native sql query within informatica? Where do we do it?

1111

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