How to Open a PL/SQL File. PL/SQL (Procedural Language/Structured Query Language) files contain database code that represents information that you can manipulate using Oracle operating systems and ...

How to Restore a SQL Database From a .MDF File. Computer database software such as Microsoft's SQL Server benefits all types of businesses, as it makes recordkeeping fast, flexible and secure. SQL ...

The transaction log file contains the SQL Server transactions of the database. It basically records the database transactions and the changes made by the transactions to the database. The logs are ...

Overgrown transactional log files can turn into real problems if they are not handled properly. Today SQL Server consultant Tim Chapman discusses the perils of not handling SQL Server log growth ...

Learn about the best ways to extract data using SQL from text files in different formats, such as CSV, JSON, XML, or plain text. See examples of commands and queries.

Expected behavior: The test.sql file generated by the extract operation should be topologically sorted. This means all dependency objects should be created before the objects that depend on them. For ...

EMC has essentially done a heart transplant from Greenplum of everything needed to run scalable SQL queries and planted it on top of the Hadoop File System. This means that you can now store ...