Expand ; Title and Copyright Information · Preface · Changes in This Release for Oracle Database SQL Language Reference · 1 Introduction to Oracle SQL · 2 Basic Elements of Oracle SQL · 3 Pseudocolumns · 4 Operators · 5 Expressions · 6 Conditions · 7 Functions · 8 Common SQL DDL Clauses · 9 SQL Queries and Subqueries · 10 SQL Statements: ADMINISTER KEY MANAGEMENT to ALTER JAVA · 11 SQL Statements: ALTER LIBRARY to ALTER SESSION · 12 SQL Statements: ALTER SYNONYM to COMMENT · 13 SQL Statements: COMMIT to CREATE JAVA ...
Oracle® Database ; SQL Language Reference · 21c · F31301-13 · November 2023
Impala supports most of the same statements and clauses as HiveQL, including, but not limited to JOIN, AGGREGATE, DISTINCT, UNION ALL, ORDER BY, LIMIT and (uncorrelated) subquery in the FROM clause. Impala also supports INSERT INTO and INSERT OVERWRITE. Impala supports data types with the same names and semantics as the equivalent Hive data types: STRING, TINYINT, SMALLINT, INT, BIGINT, FLOAT, DOUBLE, BOOLEAN, STRING, TIMESTAMP. For full details about Impala SQL syntax and semantics, see Impala SQL Statements. ...
By 1986, ANSI and ISO standard groups officially adopted the standard "Database Language SQL" language definition. New versions of the standard were published in 1989, 1992, 1996, 1999...
View latest Close this notice Database Oracle Oracle Database Release 12.2 SQL Language Reference Expand Oracle® Database SQL Language Reference 12c Release 2 (12.2) E83703-08 January 2023...
자료유형 : 단행본, 서명/저자사항 : SQL LANGUAGE REFERENCE MANUAL VERSION 6.0/ ORACLE CO. 단체저자명 : ORACLE CO. 발행사항 : 미국: ORACLE CO., 1990, 형태사항 : XIV-311, 분류기호 : 005.756, 언어 : 영어
Functions ; Built-in Functions · Scalar User-Defined Functions (UDFs) · User-Defined Aggregate Functions (UDAFs) · Integration with Hive UDFs/UDAFs/UDTFs
^ a b "Information Technology - Database Language SQL". SQL92. Carnegie Mellon. Retrieved 12 November 2018. ^ Laudenschlager, Douglas; Milener, Gene; Guyer, Craig; Byham, Rick....
and DELETE statements, or just omit the statement_types parameter altogether. Refer to Oracle Database Security Guide for more information on enforcing policies on specific SQL statement types.
Purpose · Packages are defined using PL/SQL. Therefore, this section provides some general information but refers to Oracle Database PL/SQL Language Reference for details of syntax and semantics. Use the ALTER PROCEDURE statement to explicitly recompile a standalone stored procedure. Explicit recompilation eliminates the need for implicit run-time recompilation and prevents associated run-time compilation errors and performance overhead. To recompile a procedure that is part of a package, recompile the entire package using the ALTER PACKAGE st ...