What does the option psql -l of PostgreSQL display?

1442

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What is the operator that is used for case-insensitive regular expression searches in PostgreSQL?

1267

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What is the option that can be used in PostgreSQL to find out how the query optimizer is evaluating the query given?

1313

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What is the option used in PostgreSQL to increase the number of shared memory buffers shared among the backend processes

1323

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What is the powerful database utility that can be used for building, executing and processing queries upon PostgreSQL databases?

1600

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Does PostgrSQL support Column constraints? If so how is it done?

1278

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How global cursor can be declare with dynamic trigger ?

2207

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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

2054

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what is tripstop report?

1831

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How do I repair damaged sql server mdf file database? In previous day my mdf file has got damage due to unknown reasons then I used dbcc chekcdb command but it failed, MDF file is important for me, I don’ know that how to get back mdf file data. Please anyone suggest me?

1749

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What is a private synonym?

1586

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What is an Oracle index?

1653

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What is PL/SQL ?

2054

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What are the uses of Database Trigger ?

1715

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i have a question here... As of my knowledge, when we apply an index (b-tree)on a column, internally it arranges the data in b-tree format and do the fetching process correspondingly... and my quetion is... How a bit-map index arranges the data internally when applied on a column?IS it in b-tree format or whatelse?

1946

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