| ABS function | ABS function [Numeric] |
| ACOS function | ACOS function [Numeric] |
| ActiveReq property | Properties available for the server |
| Agent connection parameter | Agent connection parameter |
| aggregate functions | Aggregate functions |
| Alias property | Properties available for each database |
| aliases : for columns | SELECT statement |
| aliases : in the DELETE statement | DELETE statement |
| ALL : conditions | ALL or ANY conditions |
| ALL : keyword in SELECT statement | SELECT statement |
| ALLOCATE DESCRIPTOR statement : syntax | ALLOCATE DESCRIPTOR statement [ESQL] |
| allocating disk space | ALTER DBSPACE statement |
| ALLOW_NULLS_BY_DEFAULT option | Transact-SQLcompatibility options ALLOW_NULLS_BY_DEFAULT option |
| ALTER DATABASE statement : syntax | ALTER DATABASE statement |
| ALTER DBSPACE statement : syntax | ALTER DBSPACE statement |
| ALTER PROCEDURE statement : syntax | ALTER PROCEDURE statement |
| ALTER TABLE statement : syntax | ALTER TABLE statement |
| ALTER TRIGGER statement : syntax | ALTER TRIGGER statement |
| ALTER VIEW statement : syntax | ALTER VIEW statement |
| ALTER WRITEFILE statement : syntax | ALTER WRITEFILE statement |
| AND conditions | Conditions with logical operators |
| ANSI : COMMIT behavior | COOPERATIVE_COMMITS option DELAYED_COMMITS option |
| ANSI : conformance | SQL_FLAGGER_ERROR_LEVEL option |
| ANSI : cursors | ANSI_CLOSE_CURSORS_ON_ROLLBACK option |
| ANSI : delete permissions | ANSI_PERMISSIONS option |
| ANSI : update permissions | ANSI_PERMISSIONS option |
| ANSI : variable behavior | ANSI_BLANKS option |
| ANSINULL option | ANSINULL option |
| ANSI_BLANKS option | Transact-SQLcompatibility options ANSI_BLANKS option |
| ANSI_CLOSE_CURSORS_ON_ROLLBACK option | ANSI_CLOSE_CURSORS_ON_ROLLBACK option |
| ANSI_INTEGER_OVERFLOW option | ANSI_INTEGER_OVERFLOW option |
| ANSI_PERMISSIONS option | ANSI_PERMISSIONS option |
| ANY : conditions | ALL or ANY conditions |
| APC_pw parameter | The LTM configuration file |
| APC_user parameter | The LTM configuration file |
| apostrophe : in strings | Statement elements |
| approximate data types : about | Numeric data types |
| ARGN function | ARGN function [Miscellaneous] |
| arithmetic expressions | Arithmetic operators |
| articles : system table for | SYSARTICLE system table SYSARTICLECOL system table |
| asademo.db file : about | The sample database |
| ASCII : collating sequences | Initialization utility options |
| ASCII file format | INPUT_FORMAT option [ISQL OUTPUT_FORMAT option [ISQL |
| ASCII function | ASCII function [String] |
| ASIN function | ASIN function [Numeric] |
| assertion failed error | Internal errors (assertion failed) |
| AStart connection parameter | AutoStart connection parameter [Astart] |
| AStop connection parameter | AutoStop connection parameter [Astop] |
| Async2Read property | Connection properties Properties available for the server |
| asynchronous procedures : user ID for | The LTM configuration file |
| AsyncRead property | Connection properties Properties available for the server |
| AsyncWrite property | Connection properties Properties available for the server |
| AT clause : create existing table | CREATE EXISTING TABLE statement |
| ATAN function | ATAN function [Numeric] |
| ATAN2 function | ATAN2 function [Numeric] |
| auditing : controlling | AUDITING option |
| AUDITING option | General database options AUDITING option |
| autoincrement : about | CREATE TABLE statement |
| autoincrement : primary key values | EXECUTE statement [ESQL] |
| automatic joins : and foreign keys | Adaptive Server Anywhere SQL features |
| automatic joins : SELECT statement | SELECT statement |
| AUTOMATIC_TIMESTAMP option | Transact-SQLcompatibility options AUTOMATIC_TIMESTAMP option |
| AutoStart connection parameter | AutoStart connection parameter [Astart] |
| AutoStop connection parameter | AutoStop connection parameter [Astop] |
| AUTO_COMMIT : Interactive SQL option | AUTO_COMMIT option [ISQL |
| auto_commit : Interactive SQL option | SET OPTION statement [ISQL] |
| AUTO_REFETCH : Interactive SQL option | AUTO_REFETCH option [ISQL |
| AVG function | AVG function [Aggregate] |