Oracle 12c, Oracle 11g, Oracle 10g, Oracle 9i, Oracle 8i Example Let's look at some Oracle ABS function examples and explore how to use the ABS function in Oracle/PLSQL. For example: ABS(-23) Result: 23 ABS(-23.6) Result: 23.6 ABS(-23.65) Result: 23.65 ABS(23.65) Result: 23.65 ...
com ABS(-1) --- 1 SQL> select ABS(10) from dual; ABS(10) --- 10 SQL> select ABS(-10) from dual; ABS(-10) --- 10 SQL> Using ABS function with column names.create table TestTable( ID VARCHAR2(4 BYTE) NOT NULL, MyNumber Number(8,2)-- w w w.j av a 2s . c o m ...
Oracle/ Oracle Database/ Release 12.2 SQL言語リファレンス 構文 図abs.epsの説明 目的 ABSは、nの絶対値を戻します。 このファンクションは、引数として、任意の数値データ型、または暗黙的に数値データ型に変換可能な数値以外のデータ型を取ります。また、引数の数値データ型と同じデータ...
Name ABS Synopsis The ABS function returns the absolute value of the input. The specification for the ABS function is: FUNCTION ABS (n NUMBER) RETURN NUMBER; The ABS function … - Selection from Oracle PL/SQL Programming, Third Edition [Book]
A SQL for Oracle NoSQL Databaseシェルの概要abs関数 abs関数は、入力式の絶対値を返します。 構文: コピー number abs(n) セマンティクス: n: 引数nは、数値に解決される式です。 戻り型: number。 引数nと同じ型を返します。 次の場合にNULL値を返します: nはNULL値に解決され...
Oracle (a JDBC driver should be provided in the classpath) Microsoft SQL Server DB2 Denodo (a JDBC driver should be provided in the classpath) Hive 1/2 Parquet on Hadoop- allows fetching data in Parquet format from any Hadoop-compatible store: HDFS, S3, etc. ...
mysql> create tablespace big_data_in_mysql add datafile 'first.ibd'; Query OK, 0 rows affected (0.57 sec) 1. 2. 上面这个语句就会创建一个名为big_data_in_mysql的表空间。同时这个表空间所对应的数据存放在first.ibd这个文件中。因为这里没有指定存储目录,所以使用的是默认存储路径。这...
Oracle (a JDBC driver should be provided in the classpath) Microsoft SQL Server DB2 Denodo (a JDBC driver should be provided in the classpath) Hive 1/2 Parquet on Hadoop - allows fetching data in Parquet format from any Hadoop-compatible store: HDFS, S3, etc. You can define your own ...
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E Oracle SQL Reserved Words and Keywords F Extended Examples Index ABS Syntax Description of the illustration abs.eps Purpose ABSreturns the absolute value ofn. This function takes as an argument any numeric data type or any nonnumeric data type that can be implicitly converted to a numeric data...