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Why we drag delete index and create index for process chains in sap bi?
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What is a composite index?
You can create an index for a table to improve the performance of queries issued against the corresponding table. You can also create an index for a cluster. You can create a compositeindex on multiple columns up to a maximum of 32 columns. A composite index key cannot exceed roughly one-half (minus some overhead) of the available space in the data block.Use the SQL command CREATE INDEX to create an index. CREATE INDEX emp_ename ON emp_tab(ename);
Explain the DDL and DML commands in sql with example?
DDL--Data Definition Languageand Commands for DDL as:1.CREATE DATABASE--create a new data base2.ALTER DATABASE---modifies a database3.CREATE TABLE---create a new table4.ALTER TABLE---modifies a table5.DROP TABLE---deletes a table6.CREATE INDEX---creates an index(search key)7.DROP INDEX---deletes an indexDML---Data Manipulation LanguageCommands from the DML part of SQL:1.SELECT----extracts data from a database2.UPDATE--updates data in a database3.DELETE---deletes data from a database4.INSERT INTO---insert new data into a database
How do you index files with serif movie plus x3 It says to right click and pick create index but there seems to be no create index to pick am I just missing it?
You are not missing it you need only to choose at least one movie first before you can create an index IMHO the software is a little bit confusing
What is index rebalancing?
Index Relancing is the process by which the weights of the constinutents (stocks) within an portfolio (Index) is adjusted in event of change in the index composition.
What is constant in a polytropic process?
In a polytropic process, the polytropic index "n" is constant. This index dictates the relationship between pressure and volume, and it remains the same throughout the process.
Can you create database using MS?
actualy with clipper to create index am ı right ?
What does delete sql in basic computer language mean?
"Delete DQL in basic computer language is used to delete rows from a table. One can choose to delete any number of rows, or all rows, while leaving the index and structure of the table intact."
How does one create a profitability index?
Profitability indexes are not hard to come by. To create one you must go online to a profitability website in which they have step by step instructions according to the index you need.
Explain various DDl commands in SQL?
DDL (Data Definition Language) commands in SQL are used to define the structure of database objects. Some common DDL commands include: CREATE: Used to create database objects like tables, views, indexes, etc. ALTER: Used to modify the structure of existing database objects. DROP: Used to delete database objects. TRUNCATE: Used to delete all records from a table.
What is the process of defining tables called?
index defination
How do you make a Final Fantasy character?
You go to index and find create character
What is indexing and storingconcept of storage?
The CREATE INDEX statement is used to create indexes in tables.Indexes allow the database application to find data fast; without reading the whole table.IndexesAn index can be created in a table to find data more quickly and efficiently.The users cannot see the indexes, they are just used to speed up searches/queries.Note: Updating a table with indexes takes more time than updating a table without (because the indexes also need an update). So you should only create indexes on columns (and tables) that will be frequently searched against.SQL CREATE INDEX SyntaxCreates an index on a table. Duplicate values are allowed:CREATE INDEX index_nameON table_name (column_name)SQL CREATE UNIQUE INDEX SyntaxCreates a unique index on a table. Duplicate values are not allowed:CREATE UNIQUE INDEX index_nameON table_name (column_name)Note: The syntax for creating indexes varies amongst different databases. Therefore: Check the syntax for creating indexes in your database
