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SQL LOADER is an Oracle utility used to load data into table given a datafile which has the records that need to be loaded. SQL*Loader takes data file, as well as a control file, to insert data into the table. When a Control file is executed, it can create Three (3) files called a log file, bad file or reject file, discard file. * Log file tells you the state of the tables and indexes and the number of logical records already read from the input datafile. This information can be used to resume the load where it left off. * Bad file or reject file gives you the records that were rejected because of formatting errors or because they caused Oracle errors. * Discard filespecifies the records that do not meet any of the loading criteria like when any of the WHEN clauses specified in the control file. These records differ from rejected records.
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What is Resource-Intensive SQL?
Resourse-Intensive SQL is
What are the advantages of SQL?
what are some advantages in MS SQL
What is the difference between sql and an sql server?
SQL is an abbreviation for Structured Query Language. SQL is a means to request data from a database. SQL is a standards based langage that has many versions approved by the American National Standards Institute (ANSI). There are many versions of ANSI-SQL and most databases support specific versions of ANSI-SQL. SQL Server is a database management system that was originally created by Sybase. Microsoft bought the rights from Sybase to market their own version of SQL Server on the Microsoft Windows operating system. Sybase still has versions of SQL Server on other operating systems. When people refer to SQL Server, they typically mean "Microsoft SQL Server." Microsoft SQL Server is a database management system (DBMS) that utilizes SQL (or more specifically Transact-SQL, or T-SQL) as a means to extract data from it's database tables.
What are the SQL instances?
SQL stands for structured query language in short . SQL instances means data in a database at a particular instant of time.
What is UDT and SQL?
user-defined type (UDT) functionality in Microsoft SQL Server
What is the function of an SQL Loader?
The SQL*Loader is used to move files onto the Oracle database, for later access. The SQL*Loader is relatively simple to use and accepts many different types of files.
How efficient is the sqlldr utility with regard to loading large amounts of data?
The SQL-Loader utility is really efficient when attempting to load large amounts of data. The SQL-Loader is very fast compared to other similar utilities. This utility has been proven to load 2.5 records from a drive within four minutes, which is incredibly fast.
Where could someone find an SQL formatter?
One can find an SQL formatter from: SQL Format, Free Formatter, Poor SQL, T-SQL Tidy, Stack Overflow, SQL Inform, Apex SQL, SQL Parser, Red Gate software, to name a few.
What is the difference between T-sql and sql?
T-SQL is Microsoft's version of the generic SQL langauge to be used with, for example, Microsoft SQL Server.
Forms of sub queries in ms sql?
Sql Forms Sql Forms
What Is ANSI SQL?
ANSI SQL is the American National Standards Institute standardized Structured Query Language. ANSI SQL is the base for several different SQL languages such as T-SQL and PL/SQL. ANSI SQL is used to Create, Alter, and View data stored within a database. For more information about ANSI: http://www.ansi.org/ For more information about SQL: http://en.wikipedia.org/wiki/SQL
Difference between sql server 2003 sql server 2005?
There is no such thing as SQL Server 2003. Microft released SQL Server 2005 as the next version of SQL Server 2000.
What are SQL data types used for?
There are many purposes behind 'SQL' data types. The most common use of 'SQL' is with website programming and hosting services, as well as HTML coding.
When was SQL created?
SQL was created in 1986.
What is the name of the SQL language used in SQL Server stored procedures?
Transact SQL (TSQL)
What should I get sql training for?
SQL training is needed if you are going to be working with Microsoft SQL Databases
How to define a user defined function in SQL?
Not possible in SQL, but possible in many vendor-specific SQL-based languages like Oracle PL/SQL.
